Hey, guys. I'm running F14 on an Acer Aspire 7730, installed it about 5 days ago.
I've been encountering rather unusual crashes recently, they started about a day or two after installation.
The system slows down, and while I can still move the mouse, I can't click on anything or change windows or whatnot, and a few seconds later, I can't even do that, requiring a power off (because I was an idiot and forgot to enable the Magic Sysreq).
/var/log/messages reveals nothing but the usual iwlagn errors I've become so familiar with, though I can't shake the feeling that it may be something to do with the problem (mostly because it seems to occur when I'm using wifi, such as downloading updates, ssh, or browsing the net), but I doubt it does.
There doesn't seem to be any obvious cause, for example it's been fine for the last half hour or so, but I've had it crash within 5 minutes of a start-up. It doesn't appear to be anything I'm running, either.