Fatal trap 12 ever since r195851 on AMD64

Hello Current, 

	I dont know if there is a current issue with other systems or if it is 
localized to me, but ever since > r195914 I am getting a fatal trap on boot. 
The process is always in the swapper and is always a 12.

	System is AMD64 Core2-Quad, 4 Gigs, gptzfsboot from a mirror with zraid's 
mounted for /usr, /usr/home, etc.. 

	Is anyone else seeing this as well?


FreeBSD 8.0-BETA2 #137 r195914: Mon Jul 27 19:10:17 BST 2009   

<snip>

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00                       
fault virtual address   = 0x288               
fault code              = supervisor read data, page not present
instruction pointer     = 0x20:0xffffffff805c482d               
stack pointer           = 0x28:0xffffffff81076c90               
frame pointer           = 0x28:0xffffffff81076cc0               
code segment            = base 0x0, limit 0xfffff, type 0x1b    
                        = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0   
current process         = 0 (swapper)                           
trap number             = 12                                    
panic: page fault                                               
cpuid = 0                                                       
Uptime: 1s                                                      
Cannot dump. Device not defined or unavailable.                 
Automatic reboot in 15 seconds - press a key on the console to abort


Peg