Hello I have the same problem on one machine. I try use kdm and everything work properly too !
-- GDM does not start (black screen and 99% CPU) https://bugs.launchpad.net/bugs/112174 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs