Hey guys, My iMac has never given me trouble, for 2 years, until now. Recently, Safari has been crashing. not very often, maybe once every two days... but this is a LOT relative to normal. this is the only app I remember crashing recently, but its my most frequently used app. Anyway, when i press "Report" I get this as part of the "error report": Command: Safari Path: /Applications/Safari.app/Contents/MacOS/Safari Parent: WindowServer  Version: 2.0.4 (419.3) Build Version: 1 Project Name: WebBrowser Source Version: 4190300 PID: 1687 Thread: Unknown Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000000 AHHH see that line about "kern failure" at the bottom? That frigthens me! Am i having kernal panics? Is there anything serious I should be worried about? p.s. i often read about people having "logic board failures." how does one diagnose that?