Not sure what has changed but I am no longer able to start either an existing
virtual PC (XP home) or a newly created (XP Professional SP2). I get an
error of Unhandled PowerPC exception: 700 - program fault.
Version information
PowerMac G4 Dual 1.25, 2 G DDR
Virtual PC
7.0.3(70613)
OS X
10.5.3
Robert Comer - 23 Jun 2008 20:02 GMT
You probably want to ask this in the Mac newsgroup for VPC -- this one
is for the Windows version.
news.microsoft.mac.virtualpc
My guess is that you updated OSX to a version and that's what caused
the problem.

Signature
Bob Comer <Microsoft MVP Windows - Virtual Machine>
>Not sure what has changed but I am no longer able to start either an existing
>virtual PC (XP home) or a newly created (XP Professional SP2). I get an
[quoted text clipped - 6 lines]
>OS X
>10.5.3