0
votes
0answers
17 views

How to restore accidentally deleted /usr/share/applications folder?

I was going to delete a desktop shortcut but I accidentally deleted all even folder itself. Now when I log in, it just show wallpaper.Is there any way to back?
1
vote
0answers
47 views

Trying to change desktop environment but stuck on log in screen.

Im currently running lubuntu and was trying to try out gnome. now im in the log in screen and changed it to gnome in the top right hand corner. I proceed to log in but the screen goes black and the ...
0
votes
1answer
30 views

Limited Desktop environments seen at logon

Whenever I log on and I want to change my desktop environment.I click on the button to change my environment.I have many desktop environments almost 10-12.It is arranged in alphabetical order.So U ...
0
votes
1answer
40 views

Unity works wrong after installing other DEs

I have installed the LXDE, KDE, and GNOME environments besides unity, and also their login managers. It worked all fine, but after a while, unity starts to use the LXDE icons in the panel at the top, ...
0
votes
1answer
2k views

13.10 cannot login to Ubuntu default desktop environment - must use GNOME Flashback or Cinnamon

On boot at the password prompt - after I enter my password I get some error popup which disappears too fast to see then it reverts back to same password login Greeter screen. Same screen has icons ...
0
votes
0answers
42 views

Session login not showing

I cannot now see the session login screen - just a blank black screen. No icons, no username box etc. is displaying. This is on a Compaq Presario c700 laptop running Ubuntu 13.04. Yesterday the ...
4
votes
2answers
542 views

Why am I missing the Ubuntu icon on the log-in screen?

I am running Ubuntu 12.10. On the log-in screen, there is no Ubuntu icon for me to click on to change desktop environments. I know where it should be, but it is simply not there. Why is this? And how ...
2
votes
2answers
1k views

Unable to switch Desktop Environment/GUI's at login page

I'm unable to switch to the Gnome Environment from the default Ubuntu user login page. The list comes up, but when I click Gnome, it doesn't select the gnome enviromnent. When I click back to see the ...
2
votes
0answers
1k views

Unable to change desktop environment in 12.10

I upgraded to 12.10 some days ago and now I'm unable to change between the environments. I currently have GNOME 3 (with extensions), KDE and, of course, Unity installed. The computer is a Lenovo G550. ...
0
votes
1answer
251 views

Installing desktop environments

I am not sure if it is safe to install more desktop environments. What versions are safe? I would like to have Gnome and KDE on Ubuntu. Last time I installed Gnome-full has broken my login screen and ...
1
vote
1answer
8k views

Kubuntu 12.04: Change login screen background?

I am having trouble changing my login screen background. I can select the default wallpaper, the Kde-default one, but whenever I select my own custom wallpaper, there is no image, just a solid color. ...
3
votes
1answer
615 views

LightDM run desktop for one session “This session Only”

I sometimes experiment with many different desktop environments, some of which can be unstable. I have had a few times where I needed to drop into root shell, disable auto login, then log into my ...
6
votes
2answers
8k views

How to return the login screen to the default

I've been experimenting with various Desktop Environments, including LXDE, XFCE, KDE. I'm returning to Unity, and I would like my login screen back to the default for 12.04. I think that it changed ...
1
vote
1answer
469 views

LXDM showing commas after username [closed]

I am using Ubuntu 11 with LXDE/LXDM in the login screen, I see usernames like Lim Jiew Meng,,, (jiewmeng) Why is that?