Problems and no end...After update of GDM

[Richard <richard macnews de>]

Hi,
tommorow i updated my GDM via Red Carpet, and now my Session-Files are
missing.
I can only select "Failsafe-Gnome".

How can i fox this ?
Please i am not a pro gnome user, i used only KDE before and i didnt
expect so much problems.

What do i have to do now ?

Thank you...