I am using Ubuntu 14.04 but installed xubuntu-desktop afterwards.
Now the login screen is very ugly:
- The theme is not applied and I cannot change the background picture (only black one shown)
- Only a grey login-box for username / password is displayed
Can you hint me how to solve this?
- Is there a way to take a screenshot of the login-screen so I can show what is wrong?
- I am not even sure which system is used for login - GDM or lightdm - how can I find out?
Any help is very much appreciated!
Thank you!