Crash on boot in VirtualPC 6.1.1

[David Chisnall]

Hi,

I'm trying to test Core 2 Test 2 in VirtualPC 6.1.1 (on the Mac), but 
it crashes on boot.  GRUB runs fine, and the boot process gets as far 
as saying:

Uncompressing Linux... Ok, booting the kernel.

Then it crashes with an unrecoverable processor error.  I can boot the 
install CD fine in rescue mode, and Core 1 runs just fine.  The 
emulated system is a Pentium II.

David