Start Sl and Kernel Panic

[gamingfusion]

When i start SL i get this kernel panic:

panic(cpu 1 caller 0xffffff80002cbf74 : kernel trap at 0xffffff8000222bf5, type 13=general pretection, registers: ... Error Code: 0x0000000000000000 Debugger called:<panic> ... BSD process name corresponding to current thread : upgradedb Mac Version: 10A432 Kernel version Darwin Kernel Version 10.0.0 Fri Jul 31 22:46:25 PDT 2009; root:xnu-1456.1.25~1/RELEASE_X86_64 System Model name : iMac8,1 (Mac-F227BEC8) System uptime in nanoseconds:296189483531