Well, looks like you may have found something here, mabye start a new post here at LQ describing these errors and the symptoms since this thread is about an X problem... might get more folks looking at it..
Mention details on what hardware you have IE... CPU speed/type motherboard specs. etc...
Type "lspci" in a shell and post the output as well as the output from "cat /proc/cpuinfo" minus the quotes of course..
You could always try Google for an answer of course.
Oh, and you can ignore the SuSEfirewall2 message, it's informational only.