E' la seconda volta in una settimana che si chiude tiger con un kernel panic.

Questo è il resoconto:

Mon Oct 13 12:05:39 2008
panic(cpu 0 caller 0x00223160): "rtunref: bad refcnt 0 for rt=0x3fd4d28\n"@/SourceCache/xnu/xnu-1228.7.58/bsd/net/route.c:460
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x3451bdc8 : 0x12b0fa (0x459234 0x3451bdfc 0x133243 0x0)
0x3451be18 : 0x223160 (0x471dc4 0x0 0x3fd4d28 0x1a236f)
0x3451be38 : 0x223654 (0x3fd4d28 0x1 0x0 0x0)
0x3451be68 : 0x224900 (0x3fd4d28 0x2 0x3451be98 0x3e74178)
0x3451be88 : 0x273b2a (0x3fd4d28 0xffff 0x1 0x3a9299)
0x3451beb8 : 0x24ac12 (0x3e74178 0x3e6ad90 0x3451bf28 0x19dac9)
0x3451bf18 : 0x24cae7 (0x3e74258 0x2 0x1 0x24e96c)
0x3451bf58 : 0x39aa11 (0x3e6afa0 0x20b35a20 0x3451bf78 0x1a236f)
0x3451bf78 : 0x13eb1d (0x0 0x0 0x0 0x434ef40)
0x3451bfc8 : 0x19eccc (0x0 0x0 0x1a20b5 0x8733a20)
Backtrace terminated-invalid frame pointer 0

BSD process name corresponding to current thread: kernel_task

Mac OS version:
9F33

Kernel version:
Darwin Kernel Version 9.5.0: Wed Sep 3 11:29:43 PDT 2008; root:xnu-1228.7.58~1/RELEASE_I386
System model name: MacBook3,1 (Mac-F22788C8)

Qualcuno potrebbe dirmi qual'è il problema?

grazie
fabio