Kernel Panic on Phenom with Ideneb

hi, i have this config :
- AMD Phenom 9950 X4 Black Edition 140W - (has SSE4a too)
- MSI DKA790GX - AMD 790GX , SB750
- OCZ Platinum 2*2GB 1000MHz
- Asus Geforce 8600GT Silencer 512 DDR3
- Creative Labs X-Fi Xtreme Audio
- Western Digital SATA2
i have 2 partitions :
C - NTFS with Vista x64 (~97GB)
D - Unpartition (~56GB)

i installed (in AHCI mode) ideneb v1.4 10.5.6 (i changed the original Extensions.mkext with nicholasblock's Stuff eSnips Folder) , BUT
i got a kernel panic when i was downloading firefox with Safari. when i restarted my pc Mac OS X was still working (i had Voodoo kernel installed)
http://img18.imageshack.us/img18/1226/panicv.jpg

Try the "seatbelt fix". Google it. Happens when the system tries to mount a .dmg file.