Same issue here, Dell Latitude D620 with an Nvidia Quadro NVS 110M video card and using the 'nvidia' driver. Downgrading the package to the previous version allowed GDM to start up, but now the screen goes blank after the gnome splash screen, after which X crashes to GDM after about 15 seconds. Even the 'safe'gnome session crashes. The only usable session is the 'terminal' one.
I was running compiz at the time that things broke, but reverting to a vanilla config is not fixing anything. -- 1:1.0.2-0ubuntu10.3 breaks HP nx6125 https://launchpad.net/bugs/57153 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs