I deleted some dependecies packages by mistake while trying to remove duplicated packages before doing a distro sync from Fedora 20 to Fedora 21. Now I got Fedora 21 working fine, but I have two problems.
1- The login screen is of KDE but when I login I enter gnome.
I installed GNOME shell and now I can't login after restarting the computer.
It brings up the login screen and I can enter my password, but it just goes back to the login screen. I would like to stop GDM and run X -config to see if that straightens out the problem.
Thanks in advance