I have the same problem, first I run gdmsetup and have a lot of
assertion errors:
[EMAIL PROTECTED]:~$ sudo gdmsetup
gdmsetup[17783]: GLib-CRITICAL: g_key_file_set_string: assertion `key_file !=
NULL' failed
gdmsetup[17783]: GLib-CRITICAL: g_key_file_to_data: assertion `key_file !=
NULL' failed
It worked again, don't know exactly why but this is what I did:
I removed all the themes that gdmsetup let me remove, i think the only
ones left was Circles and the Happy GNOME themes, then reinstalled the
gdm, gdm-themes, ubuntu-desktop, ubuntu-themes and things like that, at
this point i have no
Try this:
Just check that gdm.conf-custom is not empty, if it is just copy the
contents of gdm.conf to it and save it. It worked for me and those
errors disappear, looks like somehow gdmsetup truncates to zero the file
gdm.conf-custom and then fails to load it and does't save it correctly
again.
