Cannot Copy and Paste Files using CTRL+C and CTRL+V commands in Lubuntu File Manager





.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}







1















Starting from a few minutes ago, I cannot copy and paste files from some of my folders to the others. For example in this pic I wanted to copy a file from desktop and paste it in my home directory, but got this error instead.



Error



Sometimes after this error, my system randomly opens Visual Studio Code. I am completely clueless how this has happened and how to fix it.



I am using Lubuntu 18.10. (I ran sudo apt-get install lubuntu-desktop on my Ubuntu 18.10).



Edit: the output of ls -al. The file I'm having problem copying with shortcuts is "roole.jpg", I can copy the file using right click and choosing "Copy" and then going to the source destination and paste it via right click, but cannot use shortcuts.



total 60388

drwxr-xr-x 13 farhood farhood     4096 مارس  26 13:28  .

drwxr-xr-x 90 farhood farhood     4096 مارس  26 13:42  ..

-rw-rw-r--  1 farhood farhood    33007 اوت    1  2018 '1. Intro to Keras.ipynb'

-rw-rw-r--  1 farhood farhood    42716 اكتبر 22 10:28 'Algorithm (3).png'

-rw-rw-r--  1 farhood farhood   513079 مارس   9 00:14  andy.gif

drwx------  2 farhood farhood     4096 مارس  26 13:28  B_Nazanin

-rw-rw-r--  1 farhood farhood    26594 ژانوی 15 22:55  Concat.png

drwxr-xr-x  4 farhood farhood     4096 اوت    2  2018  DL

drwxrwxr-x  2 farhood farhood     4096 مارس  12 00:37  Grades_dup

drwx------  2 farhood farhood     4096 اوت    1  2018  img

drwxr-xr-x  2 farhood farhood     4096 اوت    1  2018  .ipynb_checkpoints

-rwxr-xr-x  1 farhood farhood 23615736 مارس  17  2017  iris-mini-0.3.8.AppImage

-rwxrwxrwx  1 farhood farhood      276 سپتام 14  2017 'Iris mini.desktop'

-rwxrwxrwx  1 farhood farhood   734204 دسامب 13  2017  Konkour.jpg

-rwxrwxrwx  1 farhood farhood   647908 سپتام 30  2017  ME.png

drwxr-xr-x  2 farhood farhood     4096 اكتبر 17  2014  Nightmare

drwxr-xr-x  9 farhood farhood     4096 مارس   5  2014  Numix

-rw-rw-r--  1 farhood farhood   291359 مارس  10 12:00  PaperCertificate.pdf.pdf

-rw-rw-r--  1 farhood farhood    48649 فوریه 20 18:38  photo_۲۰۱۷-۰۴-۰۸_۱۶-۵۹-۱۶.jpg

drwxr-xr-x  2 farhood farhood     4096 مارس  22 10:29  __pycache__

-rw-rw-r--  1 farhood farhood      128 مارس  22 11:05  random_gen.py

-rw-rw-r--  1 farhood farhood  2694320 اوت    1  2018  raw_model.h5

-rw-rw-r--  1 farhood farhood   343491 فوریه 20 18:30  Representational_Learning_from_Persian.docx

-rw-rw-r--  1 farhood farhood   915350 فوریه 20 18:35  Representational_Learning_from_Persian.pdf

-rw-rw-r--  1 farhood farhood  1395611 مارس  26 12:18  roole.jpg

-rw-rw-r--  1 farhood farhood    46455 مارس  11 15:27  Rorschach.jpg

drwxrwxr-x  2 farhood farhood     4096 فوریه  1 12:55  Telegram

drwxrwxr-x  5 farhood farhood     4096 مارس  26 11:56  vazi

-rw-rw-r--  1 farhood farhood 30356838 مارس  16 22:55  video_2019-03-16_22-53-15.mp4

drwxrwxr-x  2 farhood farhood     4096 ژانوی 11  2018  VPNMakers

-rwxrw-r--  1 farhood farhood      268 فوریه 24  2018  xdm.desktop

-rwxrwxrwx  1 farhood farhood    26617 سپتام 16  2013  فرهود.JPG





lubuntu







share|improve this question

























  • You haven't said what release of Lubuntu you are using. I'm using a recent release (using LXQt thus pcmanfm-qt) and had no issues using your listed copy & paste commands. If you get the error on specific files, I'd be tempted to drop to terminal & check you have ownership of those files, that they are ordinary files - though you could use right-click-properties to explore using pcmanfm-qt (If you were using Lubuntu 18.04 (LXDE) or earlier; you didn't state, so I tested with LXQt)

    – guiverc
    Mar 26 at 8:18











  • @guiverc Sorry, I had forgotten to mention it. I hadn't have any problems with my Lubuntu before today, I have had it for about a month now and had no problems with copying and pasting files.

    – Farhood ET
    Mar 26 at 8:25











  • I have never used visual studio code, so I ignored that info (i read it as vim in my mind). The fact that it opens vscode is possibly a clue, and I'd check for unusual characters in the name (maybe spaces [acting as delimiters] in filenames, quotes or special characters that throw off the copy/paste). If it were my issue, I'd examine the filenames (copy & paste them into a dumb-editor list so you can look for non-displayable-chars, or if none are found, look for a pattern for clues). This is an idea, pcmanfm-qt is open source, so you could even go looking at how it works. my 2c

    – guiverc
    Mar 26 at 8:53






  • 1





    @DKBose using sudo apt-get install lubuntu-desktop I changed my Ubuntu to Lubuntu, although it's not the same as installing a clean Lubuntu.

    – Farhood ET
    Mar 26 at 9:22











  • @DKBose you're welcome! I have rebooted, logged out, even checked the shortcuts multiple times using `nano /.config/openbox/lxqt-rc.xml but couldn't find anything.

    – Farhood ET
    Mar 26 at 10:01


















1















Starting from a few minutes ago, I cannot copy and paste files from some of my folders to the others. For example in this pic I wanted to copy a file from desktop and paste it in my home directory, but got this error instead.



Error



Sometimes after this error, my system randomly opens Visual Studio Code. I am completely clueless how this has happened and how to fix it.



I am using Lubuntu 18.10. (I ran sudo apt-get install lubuntu-desktop on my Ubuntu 18.10).



Edit: the output of ls -al. The file I'm having problem copying with shortcuts is "roole.jpg", I can copy the file using right click and choosing "Copy" and then going to the source destination and paste it via right click, but cannot use shortcuts.



total 60388

drwxr-xr-x 13 farhood farhood     4096 مارس  26 13:28  .

drwxr-xr-x 90 farhood farhood     4096 مارس  26 13:42  ..

-rw-rw-r--  1 farhood farhood    33007 اوت    1  2018 '1. Intro to Keras.ipynb'

-rw-rw-r--  1 farhood farhood    42716 اكتبر 22 10:28 'Algorithm (3).png'

-rw-rw-r--  1 farhood farhood   513079 مارس   9 00:14  andy.gif

drwx------  2 farhood farhood     4096 مارس  26 13:28  B_Nazanin

-rw-rw-r--  1 farhood farhood    26594 ژانوی 15 22:55  Concat.png

drwxr-xr-x  4 farhood farhood     4096 اوت    2  2018  DL

drwxrwxr-x  2 farhood farhood     4096 مارس  12 00:37  Grades_dup

drwx------  2 farhood farhood     4096 اوت    1  2018  img

drwxr-xr-x  2 farhood farhood     4096 اوت    1  2018  .ipynb_checkpoints

-rwxr-xr-x  1 farhood farhood 23615736 مارس  17  2017  iris-mini-0.3.8.AppImage

-rwxrwxrwx  1 farhood farhood      276 سپتام 14  2017 'Iris mini.desktop'

-rwxrwxrwx  1 farhood farhood   734204 دسامب 13  2017  Konkour.jpg

-rwxrwxrwx  1 farhood farhood   647908 سپتام 30  2017  ME.png

drwxr-xr-x  2 farhood farhood     4096 اكتبر 17  2014  Nightmare

drwxr-xr-x  9 farhood farhood     4096 مارس   5  2014  Numix

-rw-rw-r--  1 farhood farhood   291359 مارس  10 12:00  PaperCertificate.pdf.pdf

-rw-rw-r--  1 farhood farhood    48649 فوریه 20 18:38  photo_۲۰۱۷-۰۴-۰۸_۱۶-۵۹-۱۶.jpg

drwxr-xr-x  2 farhood farhood     4096 مارس  22 10:29  __pycache__

-rw-rw-r--  1 farhood farhood      128 مارس  22 11:05  random_gen.py

-rw-rw-r--  1 farhood farhood  2694320 اوت    1  2018  raw_model.h5

-rw-rw-r--  1 farhood farhood   343491 فوریه 20 18:30  Representational_Learning_from_Persian.docx

-rw-rw-r--  1 farhood farhood   915350 فوریه 20 18:35  Representational_Learning_from_Persian.pdf

-rw-rw-r--  1 farhood farhood  1395611 مارس  26 12:18  roole.jpg

-rw-rw-r--  1 farhood farhood    46455 مارس  11 15:27  Rorschach.jpg

drwxrwxr-x  2 farhood farhood     4096 فوریه  1 12:55  Telegram

drwxrwxr-x  5 farhood farhood     4096 مارس  26 11:56  vazi

-rw-rw-r--  1 farhood farhood 30356838 مارس  16 22:55  video_2019-03-16_22-53-15.mp4

drwxrwxr-x  2 farhood farhood     4096 ژانوی 11  2018  VPNMakers

-rwxrw-r--  1 farhood farhood      268 فوریه 24  2018  xdm.desktop

-rwxrwxrwx  1 farhood farhood    26617 سپتام 16  2013  فرهود.JPG





lubuntu







share|improve this question

























  • You haven't said what release of Lubuntu you are using. I'm using a recent release (using LXQt thus pcmanfm-qt) and had no issues using your listed copy & paste commands. If you get the error on specific files, I'd be tempted to drop to terminal & check you have ownership of those files, that they are ordinary files - though you could use right-click-properties to explore using pcmanfm-qt (If you were using Lubuntu 18.04 (LXDE) or earlier; you didn't state, so I tested with LXQt)

    – guiverc
    Mar 26 at 8:18











  • @guiverc Sorry, I had forgotten to mention it. I hadn't have any problems with my Lubuntu before today, I have had it for about a month now and had no problems with copying and pasting files.

    – Farhood ET
    Mar 26 at 8:25











  • I have never used visual studio code, so I ignored that info (i read it as vim in my mind). The fact that it opens vscode is possibly a clue, and I'd check for unusual characters in the name (maybe spaces [acting as delimiters] in filenames, quotes or special characters that throw off the copy/paste). If it were my issue, I'd examine the filenames (copy & paste them into a dumb-editor list so you can look for non-displayable-chars, or if none are found, look for a pattern for clues). This is an idea, pcmanfm-qt is open source, so you could even go looking at how it works. my 2c

    – guiverc
    Mar 26 at 8:53






  • 1





    @DKBose using sudo apt-get install lubuntu-desktop I changed my Ubuntu to Lubuntu, although it's not the same as installing a clean Lubuntu.

    – Farhood ET
    Mar 26 at 9:22











  • @DKBose you're welcome! I have rebooted, logged out, even checked the shortcuts multiple times using `nano /.config/openbox/lxqt-rc.xml but couldn't find anything.

    – Farhood ET
    Mar 26 at 10:01














1












1








1








Starting from a few minutes ago, I cannot copy and paste files from some of my folders to the others. For example in this pic I wanted to copy a file from desktop and paste it in my home directory, but got this error instead.



Error



Sometimes after this error, my system randomly opens Visual Studio Code. I am completely clueless how this has happened and how to fix it.



I am using Lubuntu 18.10. (I ran sudo apt-get install lubuntu-desktop on my Ubuntu 18.10).



Edit: the output of ls -al. The file I'm having problem copying with shortcuts is "roole.jpg", I can copy the file using right click and choosing "Copy" and then going to the source destination and paste it via right click, but cannot use shortcuts.



total 60388

drwxr-xr-x 13 farhood farhood     4096 مارس  26 13:28  .

drwxr-xr-x 90 farhood farhood     4096 مارس  26 13:42  ..

-rw-rw-r--  1 farhood farhood    33007 اوت    1  2018 '1. Intro to Keras.ipynb'

-rw-rw-r--  1 farhood farhood    42716 اكتبر 22 10:28 'Algorithm (3).png'

-rw-rw-r--  1 farhood farhood   513079 مارس   9 00:14  andy.gif

drwx------  2 farhood farhood     4096 مارس  26 13:28  B_Nazanin

-rw-rw-r--  1 farhood farhood    26594 ژانوی 15 22:55  Concat.png

drwxr-xr-x  4 farhood farhood     4096 اوت    2  2018  DL

drwxrwxr-x  2 farhood farhood     4096 مارس  12 00:37  Grades_dup

drwx------  2 farhood farhood     4096 اوت    1  2018  img

drwxr-xr-x  2 farhood farhood     4096 اوت    1  2018  .ipynb_checkpoints

-rwxr-xr-x  1 farhood farhood 23615736 مارس  17  2017  iris-mini-0.3.8.AppImage

-rwxrwxrwx  1 farhood farhood      276 سپتام 14  2017 'Iris mini.desktop'

-rwxrwxrwx  1 farhood farhood   734204 دسامب 13  2017  Konkour.jpg

-rwxrwxrwx  1 farhood farhood   647908 سپتام 30  2017  ME.png

drwxr-xr-x  2 farhood farhood     4096 اكتبر 17  2014  Nightmare

drwxr-xr-x  9 farhood farhood     4096 مارس   5  2014  Numix

-rw-rw-r--  1 farhood farhood   291359 مارس  10 12:00  PaperCertificate.pdf.pdf

-rw-rw-r--  1 farhood farhood    48649 فوریه 20 18:38  photo_۲۰۱۷-۰۴-۰۸_۱۶-۵۹-۱۶.jpg

drwxr-xr-x  2 farhood farhood     4096 مارس  22 10:29  __pycache__

-rw-rw-r--  1 farhood farhood      128 مارس  22 11:05  random_gen.py

-rw-rw-r--  1 farhood farhood  2694320 اوت    1  2018  raw_model.h5

-rw-rw-r--  1 farhood farhood   343491 فوریه 20 18:30  Representational_Learning_from_Persian.docx

-rw-rw-r--  1 farhood farhood   915350 فوریه 20 18:35  Representational_Learning_from_Persian.pdf

-rw-rw-r--  1 farhood farhood  1395611 مارس  26 12:18  roole.jpg

-rw-rw-r--  1 farhood farhood    46455 مارس  11 15:27  Rorschach.jpg

drwxrwxr-x  2 farhood farhood     4096 فوریه  1 12:55  Telegram

drwxrwxr-x  5 farhood farhood     4096 مارس  26 11:56  vazi

-rw-rw-r--  1 farhood farhood 30356838 مارس  16 22:55  video_2019-03-16_22-53-15.mp4

drwxrwxr-x  2 farhood farhood     4096 ژانوی 11  2018  VPNMakers

-rwxrw-r--  1 farhood farhood      268 فوریه 24  2018  xdm.desktop

-rwxrwxrwx  1 farhood farhood    26617 سپتام 16  2013  فرهود.JPG





lubuntu







share|improve this question
















Starting from a few minutes ago, I cannot copy and paste files from some of my folders to the others. For example in this pic I wanted to copy a file from desktop and paste it in my home directory, but got this error instead.



Error



Sometimes after this error, my system randomly opens Visual Studio Code. I am completely clueless how this has happened and how to fix it.



I am using Lubuntu 18.10. (I ran sudo apt-get install lubuntu-desktop on my Ubuntu 18.10).



Edit: the output of ls -al. The file I'm having problem copying with shortcuts is "roole.jpg", I can copy the file using right click and choosing "Copy" and then going to the source destination and paste it via right click, but cannot use shortcuts.



total 60388

drwxr-xr-x 13 farhood farhood     4096 مارس  26 13:28  .

drwxr-xr-x 90 farhood farhood     4096 مارس  26 13:42  ..

-rw-rw-r--  1 farhood farhood    33007 اوت    1  2018 '1. Intro to Keras.ipynb'

-rw-rw-r--  1 farhood farhood    42716 اكتبر 22 10:28 'Algorithm (3).png'

-rw-rw-r--  1 farhood farhood   513079 مارس   9 00:14  andy.gif

drwx------  2 farhood farhood     4096 مارس  26 13:28  B_Nazanin

-rw-rw-r--  1 farhood farhood    26594 ژانوی 15 22:55  Concat.png

drwxr-xr-x  4 farhood farhood     4096 اوت    2  2018  DL

drwxrwxr-x  2 farhood farhood     4096 مارس  12 00:37  Grades_dup

drwx------  2 farhood farhood     4096 اوت    1  2018  img

drwxr-xr-x  2 farhood farhood     4096 اوت    1  2018  .ipynb_checkpoints

-rwxr-xr-x  1 farhood farhood 23615736 مارس  17  2017  iris-mini-0.3.8.AppImage

-rwxrwxrwx  1 farhood farhood      276 سپتام 14  2017 'Iris mini.desktop'

-rwxrwxrwx  1 farhood farhood   734204 دسامب 13  2017  Konkour.jpg

-rwxrwxrwx  1 farhood farhood   647908 سپتام 30  2017  ME.png

drwxr-xr-x  2 farhood farhood     4096 اكتبر 17  2014  Nightmare

drwxr-xr-x  9 farhood farhood     4096 مارس   5  2014  Numix

-rw-rw-r--  1 farhood farhood   291359 مارس  10 12:00  PaperCertificate.pdf.pdf

-rw-rw-r--  1 farhood farhood    48649 فوریه 20 18:38  photo_۲۰۱۷-۰۴-۰۸_۱۶-۵۹-۱۶.jpg

drwxr-xr-x  2 farhood farhood     4096 مارس  22 10:29  __pycache__

-rw-rw-r--  1 farhood farhood      128 مارس  22 11:05  random_gen.py

-rw-rw-r--  1 farhood farhood  2694320 اوت    1  2018  raw_model.h5

-rw-rw-r--  1 farhood farhood   343491 فوریه 20 18:30  Representational_Learning_from_Persian.docx

-rw-rw-r--  1 farhood farhood   915350 فوریه 20 18:35  Representational_Learning_from_Persian.pdf

-rw-rw-r--  1 farhood farhood  1395611 مارس  26 12:18  roole.jpg

-rw-rw-r--  1 farhood farhood    46455 مارس  11 15:27  Rorschach.jpg

drwxrwxr-x  2 farhood farhood     4096 فوریه  1 12:55  Telegram

drwxrwxr-x  5 farhood farhood     4096 مارس  26 11:56  vazi

-rw-rw-r--  1 farhood farhood 30356838 مارس  16 22:55  video_2019-03-16_22-53-15.mp4

drwxrwxr-x  2 farhood farhood     4096 ژانوی 11  2018  VPNMakers

-rwxrw-r--  1 farhood farhood      268 فوریه 24  2018  xdm.desktop

-rwxrwxrwx  1 farhood farhood    26617 سپتام 16  2013  فرهود.JPG





lubuntu




lubuntu






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 26 at 9:52









DK Bose

15.1k124288




15.1k124288










asked Mar 26 at 8:11









Farhood ETFarhood ET

1235




1235













  • You haven't said what release of Lubuntu you are using. I'm using a recent release (using LXQt thus pcmanfm-qt) and had no issues using your listed copy & paste commands. If you get the error on specific files, I'd be tempted to drop to terminal & check you have ownership of those files, that they are ordinary files - though you could use right-click-properties to explore using pcmanfm-qt (If you were using Lubuntu 18.04 (LXDE) or earlier; you didn't state, so I tested with LXQt)

    – guiverc
    Mar 26 at 8:18











  • @guiverc Sorry, I had forgotten to mention it. I hadn't have any problems with my Lubuntu before today, I have had it for about a month now and had no problems with copying and pasting files.

    – Farhood ET
    Mar 26 at 8:25











  • I have never used visual studio code, so I ignored that info (i read it as vim in my mind). The fact that it opens vscode is possibly a clue, and I'd check for unusual characters in the name (maybe spaces [acting as delimiters] in filenames, quotes or special characters that throw off the copy/paste). If it were my issue, I'd examine the filenames (copy & paste them into a dumb-editor list so you can look for non-displayable-chars, or if none are found, look for a pattern for clues). This is an idea, pcmanfm-qt is open source, so you could even go looking at how it works. my 2c

    – guiverc
    Mar 26 at 8:53






  • 1





    @DKBose using sudo apt-get install lubuntu-desktop I changed my Ubuntu to Lubuntu, although it's not the same as installing a clean Lubuntu.

    – Farhood ET
    Mar 26 at 9:22











  • @DKBose you're welcome! I have rebooted, logged out, even checked the shortcuts multiple times using `nano /.config/openbox/lxqt-rc.xml but couldn't find anything.

    – Farhood ET
    Mar 26 at 10:01



















  • You haven't said what release of Lubuntu you are using. I'm using a recent release (using LXQt thus pcmanfm-qt) and had no issues using your listed copy & paste commands. If you get the error on specific files, I'd be tempted to drop to terminal & check you have ownership of those files, that they are ordinary files - though you could use right-click-properties to explore using pcmanfm-qt (If you were using Lubuntu 18.04 (LXDE) or earlier; you didn't state, so I tested with LXQt)

    – guiverc
    Mar 26 at 8:18











  • @guiverc Sorry, I had forgotten to mention it. I hadn't have any problems with my Lubuntu before today, I have had it for about a month now and had no problems with copying and pasting files.

    – Farhood ET
    Mar 26 at 8:25











  • I have never used visual studio code, so I ignored that info (i read it as vim in my mind). The fact that it opens vscode is possibly a clue, and I'd check for unusual characters in the name (maybe spaces [acting as delimiters] in filenames, quotes or special characters that throw off the copy/paste). If it were my issue, I'd examine the filenames (copy & paste them into a dumb-editor list so you can look for non-displayable-chars, or if none are found, look for a pattern for clues). This is an idea, pcmanfm-qt is open source, so you could even go looking at how it works. my 2c

    – guiverc
    Mar 26 at 8:53






  • 1





    @DKBose using sudo apt-get install lubuntu-desktop I changed my Ubuntu to Lubuntu, although it's not the same as installing a clean Lubuntu.

    – Farhood ET
    Mar 26 at 9:22











  • @DKBose you're welcome! I have rebooted, logged out, even checked the shortcuts multiple times using `nano /.config/openbox/lxqt-rc.xml but couldn't find anything.

    – Farhood ET
    Mar 26 at 10:01

















You haven't said what release of Lubuntu you are using. I'm using a recent release (using LXQt thus pcmanfm-qt) and had no issues using your listed copy & paste commands. If you get the error on specific files, I'd be tempted to drop to terminal & check you have ownership of those files, that they are ordinary files - though you could use right-click-properties to explore using pcmanfm-qt (If you were using Lubuntu 18.04 (LXDE) or earlier; you didn't state, so I tested with LXQt)

– guiverc
Mar 26 at 8:18





You haven't said what release of Lubuntu you are using. I'm using a recent release (using LXQt thus pcmanfm-qt) and had no issues using your listed copy & paste commands. If you get the error on specific files, I'd be tempted to drop to terminal & check you have ownership of those files, that they are ordinary files - though you could use right-click-properties to explore using pcmanfm-qt (If you were using Lubuntu 18.04 (LXDE) or earlier; you didn't state, so I tested with LXQt)

– guiverc
Mar 26 at 8:18













@guiverc Sorry, I had forgotten to mention it. I hadn't have any problems with my Lubuntu before today, I have had it for about a month now and had no problems with copying and pasting files.

– Farhood ET
Mar 26 at 8:25





@guiverc Sorry, I had forgotten to mention it. I hadn't have any problems with my Lubuntu before today, I have had it for about a month now and had no problems with copying and pasting files.

– Farhood ET
Mar 26 at 8:25













I have never used visual studio code, so I ignored that info (i read it as vim in my mind). The fact that it opens vscode is possibly a clue, and I'd check for unusual characters in the name (maybe spaces [acting as delimiters] in filenames, quotes or special characters that throw off the copy/paste). If it were my issue, I'd examine the filenames (copy & paste them into a dumb-editor list so you can look for non-displayable-chars, or if none are found, look for a pattern for clues). This is an idea, pcmanfm-qt is open source, so you could even go looking at how it works. my 2c

– guiverc
Mar 26 at 8:53





I have never used visual studio code, so I ignored that info (i read it as vim in my mind). The fact that it opens vscode is possibly a clue, and I'd check for unusual characters in the name (maybe spaces [acting as delimiters] in filenames, quotes or special characters that throw off the copy/paste). If it were my issue, I'd examine the filenames (copy & paste them into a dumb-editor list so you can look for non-displayable-chars, or if none are found, look for a pattern for clues). This is an idea, pcmanfm-qt is open source, so you could even go looking at how it works. my 2c

– guiverc
Mar 26 at 8:53




1




1





@DKBose using sudo apt-get install lubuntu-desktop I changed my Ubuntu to Lubuntu, although it's not the same as installing a clean Lubuntu.

– Farhood ET
Mar 26 at 9:22





@DKBose using sudo apt-get install lubuntu-desktop I changed my Ubuntu to Lubuntu, although it's not the same as installing a clean Lubuntu.

– Farhood ET
Mar 26 at 9:22













@DKBose you're welcome! I have rebooted, logged out, even checked the shortcuts multiple times using `nano /.config/openbox/lxqt-rc.xml but couldn't find anything.

– Farhood ET
Mar 26 at 10:01





@DKBose you're welcome! I have rebooted, logged out, even checked the shortcuts multiple times using `nano /.config/openbox/lxqt-rc.xml but couldn't find anything.

– Farhood ET
Mar 26 at 10:01










0






active

oldest

votes












Your Answer








StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});














draft saved

draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1128760%2fcannot-copy-and-paste-files-using-ctrlc-and-ctrlv-commands-in-lubuntu-file-man%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































Thanks for contributing an answer to Ask Ubuntu!


  • Please be sure to answer the question. Provide details and share your research!

But avoid …



  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.


To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1128760%2fcannot-copy-and-paste-files-using-ctrlc-and-ctrlv-commands-in-lubuntu-file-man%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







-

Popular posts from this blog

How did Captain America manage to do this?

Image
2 How does Captain America lift Thor's hammer? In Avengers: Age of Ultron , he is not worthy but how he is worthy in this film. plot-explanation marvel-cinematic-universe avengers-age-of-ultron avengers-endgame share | improve this question edited 19 mins ago A J ♦ 42.7k 16 229 246 asked 39 mins ago Andi AR Andi AR 325 1 4 14
Read more

迪纳利

Image
迪纳利峰 位于迪纳利国家公园和保留区的迪纳利峰（旧名麦金利峰） 最高点 海拔 20,237英尺（6,168米）   NGVD 29 . [1] [2] 相對高度 20,073英尺（6,118米） 列表 各洲最高峰列表 特独立山峰 各国最高点列表 美国最高点  排名第一 [3] 坐标 63°04′10″N 151°00′27″W  /  63.06944°N 151.00750°W  / 63.06944; -151.00750  ( Mount McKinley ) 坐标： 63°04′10″N 151°00′27″W  /  63.06944°N 151.00750°W  / 63.06944; -151.00750  ( Mount McKinley )   地理 位置   美國阿拉斯加州迪纳利自治市镇 迪纳利国家公园和保留区 山脈 阿拉斯加山脉 攀山 首次登頂 （ 英语 ： First ascent ） 1913年6月7日 哈德逊·史塔克 哈里·卡斯坦斯 沃尔特·哈珀 罗伯特·塔特姆 最簡路線 西坡路线（攀登冰川/雪） 迪纳利 （北阿萨巴斯卡语支、 英语： Denali ， / d ᵻ ˈ n ɑː l i / ，直译“高山”），1917年至2015年官方名称为 麦金利山 （另译作 麦金利峰 ， 英语： Mount McKinley ），位于阿拉斯加州东南部、阿拉斯加山脉中段，海拔6194米，是北美洲最高峰，也是美国的最高峰。它的俄语名称是 Большая Гора ， 罗马化：Bolshaya Gora ，意思是“大山”。 迪纳利山地区拥有变幻莫测的高山风、典型的北极植被以及野生动植物。这里大部分地区终年积雪，山间经常浓雾不断，雾气在皑皑白雪中缭绕弥漫时，几百米之外的景物便不可见。夏季，迪纳利山的青青山坡上鲜花盛开，紫色的杜鹃和精巧的铃状石南花随处可见。迪纳利山还是世界登山爱好者的汇集之地。每年5月到7月有数百人登山，只有一半不到的人能登顶成功。一次登山约花3个星期。 2015年8月31日，美國政府宣佈將山名由“麦金利山”改回原名“迪纳利山”。美國內政部發表聲
Read more

南乌拉尔铁路局

Image
南乌拉尔铁路局 Южно-Уральская железная дорога 成立 1934年1月4日 国家   蘇聯（1934年—1991年）   俄羅斯（1991年—） 总部 车里雅宾斯克 隶属 俄罗斯铁路股份公司 路局代码 80 铁路里程 4,934.9公里 奖项 网址 http://yuzd.rzd.ru/ 查 论 编 南乌拉尔铁路局 （俄语： Южно-Уральская железная дорога ， 羅馬化： Yuzhno-Uralskaya zheleznaya doroga ，简称 ЮУЖД ）是俄罗斯铁路股份公司属下的铁路管理局之一，总部位于车里雅宾斯克，负责管辖俄罗斯联邦乌拉尔南部地区的铁路系统，范围包括奥伦堡州、车里雅宾斯克州、库尔干州的大部分铁路，以及萨马拉州、斯维尔德洛夫斯克州、巴什科尔托斯坦共和国的少部分铁路，并有部分铁路延伸至或穿过哈萨克斯坦境内。南乌拉尔铁路局的营业里程为4,934.9公里，与伏尔加铁路局、古比雪夫铁路局、斯维尔德洛夫斯克铁路局、西西伯利亚铁路局相邻，并与南方的哈萨克斯坦铁路连接。 外部链接 （俄文） Южно-Уральская железная дорога — филиал ОАО РЖД （俄文） 南乌拉尔铁路局管辖路线图（一） （俄文） 南乌拉尔铁路局管辖路线图（二） 查 论 编 俄罗斯铁路（集团）股份公司 十月铁路局 · 莫斯科铁路局 · 北高加索铁路局 · 高尔基铁路局 · 古比雪夫铁路局 · 北方铁路局 · 伏尔加铁路局 · 东南铁路局 · 斯维尔德洛夫斯克铁路局 · 南乌拉尔铁路局 · 西西伯利亚铁路局 · 克拉斯诺亚尔斯克铁路局 · 东西伯利亚铁路局 · 后贝加尔铁路局 · 远东铁路局 · 加里宁格勒铁路局 This page is only for reference, If you need detailed information, please check here
Read more