I booted up my main Windows XP VPC this morning, and it appears that some corruption occured on the virtual disk at some point in the process of moving from VPC 2007 to Windows 7 VPC. There was a problem at one point yesterday, where Windows XP did a CHKDSK and (I thought) fixed a bunch of errors. But now, when I try and go into User Accounts in Control Panel, I’m getting weird errors, so I think some XP files got hosed. I’m now doing a repair install of Win XP to try and fix this. I’m really starting to think that VPC is more trouble than it’s worth, but I’ve invested enough time in it now that I should at least try to follow through for a while longer.