FF 3.0 startup kernel error

Created an attachment (id=3765)
Screen of hanged up ros +ff

-> simply installing and startup ff 3.0 on dbg 40280 @ vbox

Assertion 'Mdl->ByteCount != 0' failed at ntoskrnl/mm/mdlsup.c line 130
Entered debugger on embedded INT3 at 0x0008:0x808c1e42.
kdb:> bt
Eip:
<NTOSKRNL.EXE:c1e43 (lib/rtl/i386/debug_asm.S:33 (DbgBreakPoint@0))>
Frames:
<NTOSKRNL.EXE:7d9db (ntoskrnl/mm/mdlsup.c:130 (MmBuildMdlForNonPagedPool@4))>
<NTOSKRNL.EXE:11c26 (ntoskrnl/cc/copy.c:253 (WriteCacheSegment@4))>
<NTOSKRNL.EXE:13264 (ntoskrnl/cc/view.c:168 (CcRosFlushCacheSegment@4))>
<NTOSKRNL.EXE:139fd (ntoskrnl/cc/view.c:264 (CcRosFlushDirtyPages@8))>
<NTOSKRNL.EXE:80713 (ntoskrnl/mm/mpw.c:91 (MmMpwThreadMain@4))>
<NTOSKRNL.EXE:afb72 (ntoskrnl/ps/thread.c:159 (PspSystemThreadStartup@8))>
<NTOSKRNL.EXE:b9c3e (ntoskrnl/ke/i386/ctxswitch.S:306 (KiThreadStartup@156))>