Dunno what happened, just did a fresh install, and updated using YUM. Installed firefox using yum and re-booted.
Now I cannot login as Root , and error box says "Root logins not allowed".
If I switch to terminal mode and login as root and then run startx I get:
Fatal Server Error:
Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
connection to "0.0" refused by server
unable to connect to X server
no such process (errno 3): server Error.
I have tried renaming .X0-lock but it makes no difference !
Any ideas ??