From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.0)
Description of problem:
I'm using a diamond stealth II video card with 4 mg of memory. Upon
exiting Gnome, either any of the choices the Display hangs, goes black
forcing a cold boot and the fixing of the files.
Steps to Reproduce:
Please attach your X server log and config file separately using
the link below.
Please reopen bug report, after attaching the requested information,
if you are still having this problem.