Honestly, I don't believe I've had a kernel panic since Panther, and only 1 at that. While I can't recall the exact circumstances that produced it, as I recall, I was doing something or some set of things that I shouldn't have been. the work I do gives my computers a VERY good workout, too. I'll go out on a limb that KPs should be extremely rare, esp. in Tiger, and should be viewed as a symptom of an underlying problem, rather than an OS failing. just my opinion.. nk On Nov 3, 2006, at 11:55 AM, Mark Des Cotes wrote: > I've personally had only two Kernel Panics since upgrading to OSX > several years ago (started at 10.1 and am now at 10.4.8). A co-worker > of mine however gets one every three to four months. She has the > identical system to me, Dual 1 Ghz G4 Quciksilver. Whenever they > happen I usually just shrug it off, reboot and continue. At what point > should we be concerned? Is one ever three to four months too often? > > Mark Des Cotes > Systems Manager/Graphic Designer