MD

At inconsistent intervals Virtual PC 2007 will shutdown.

System:

Vista Ultimate 64 bit
8GB RAM
AMD 9650 Quad core

Error:

Faulting application Virtual PC.exe, version 6.0.192.0, time stamp
0x4822fe31, faulting module USER32.dll, version 6.0.6001.18000, time
stamp 0x4791a783, exception code 0xc0000005, fault offset 0x0003c25a,
process id 0x1284, application start time 0x01c94051e09f3a70.

Thank you,
MD