5.2-RELEASE multiple panics

[Joel Gudknecht]

FYI,

Running 5.1-RELEASE just fine for about a month.

Did a clean/fresh install of 5.2-RELEASE and it has been crashing repeatedly.

The system crashes whenever I try to install packages or start any net services.

Hardware:

Compaq Prosignia 150 Laptop
3com 10/100 LAN CardBus (3CXFE575BT)

dmesg:

Unable to capture

Error: (one of many)

cpuid = 0; apic id = 00
instruction pointer	= 0x8:0xc075ac2c
stack pointer		= 0x10:0xcd560970
frame pointer		= 0x10:0xcd5b0990
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, def32 1, gran 1
processor eflags		= interrupt enabled, IOPL = 0
current process		= 412 (sendmail)
trap number		= 30
panic: unknown/reserved trap
cpuid = 0