I was with a friend today, and his MacBook[2,1] kernel panicked. This is the first one I've ever seen with my own eyes. He says it happens every so often, and I'm determined to find out what the cause is. He says it happens every month or so, and he has reinstalled the OS several times before. Here's a log of the kernel panic: Thu Sep 18 17:44:00 2008 panic(cpu 0 caller 0x001A429B): Unresolved kernel trap (CPU 0, Type 14=page fault), registers: CR0: 0x8001003b, CR2: 0xc0aab3ff, CR3: 0x01eae000, CR4: 0x000006e0 EAX: 0xc0aab3cf, EBX: 0x8e0c53cf, ECX: 0x420a62d0, EDX: 0x0f6b6ba0 CR2: 0xc0aab3ff, EBP: 0x152abd28, ESI: 0x4209cba0, EDI: 0x136392c8 EFL: 0x00010202, EIP: 0x009c303d, CS: 0x00000008, DS: 0x00000010 Backtrace, Format - Frame : Return Address (4 potential args on stack) 0x152abae8 : 0x128d08 (0x3cb204 0x152abb0c 0x131de5 0x0) 0x152abb28 : 0x1a429b (0x3d0f1c 0x0 0xe 0x3d0740) 0x152abc38 : 0x19ada4 (0x152abc50 0x26c07800 0x1 0x1) 0x152abd28 : 0x99c1b7 (0x1375f004 0x4209cba0 0xf6b6ba0 0xc0aab3cf) 0x152abf08 : 0x39a533 (0x136392c8 0x3b6f480 0x1 0x36e680c) 0x152abf58 : 0x399705 (0x3b6f480 0x135eb4 0x0 0x36e680c) 0x152abf88 : 0x39943b (0x3b65040 0x3b83bc0 0x450 0x1203) 0x152abfc8 : 0x19ac1c (0x3b65040 0x0 0x10 0x0) Backtrace terminated-invalid frame pointer 0x0 Kernel loadable modules in backtrace (with dependencies): com.apple.driver.AirPortAtheros(223.47.4)@0x96b000 dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x6ac000 dependency: com.apple.iokit.IOPCIFamily(2.2)@0x582000 dependency: com.apple.iokit.IO80211Family(154.1)@0x7b0000 Kernel version: Darwin Kernel Version 8.9.3: Fri Apr 27 14:50:07 PDT 2007; root:xnu-792.19.5~2/RELEASE_I386 ********* Are there any clues that someone could translate? Thanks.