Jeffrey D. Yuille wrote:
Hello,
I am currently have Fedora Core 4 installed on a Dell Dimension
XPS T600R desktop and I am experiencing intermitent lockups whenever I
have multiple programs open at the same time (for example, Mplayer,
Firefox and FreeCell Solitaire). I also have Fedora Core 4 installed
on a Dell Inspiron 4000 Laptop and I am having no problems at all with
lockups. On the desktop, I have 384 MG of ram installed and I never
experienced this problem with previous versions of Fedora (Fedora 2
and 3). Is this a bug and is there a fix for this? Should I report
this to Bugzilla? Any help would be greatly appreciated.
Looks like a hardware issue
http://fedoraproject.org/wiki/HardwareProblems
regards
Rahul