You may be logged in as Admin, but you DO NOT HAVE ADMIN rights. You still have to elevate to do anything in Windows or Program Files, install software, update primary registry. I think Lutz was exactly right. You need to put FoxUser in different location.

>Hmmm... you may have put your finger on something there. But I'm the only user on the machine, logged in as Admin. Doesn't Windows reroute everything in "legacy" apps running in Program Files to Program Files(x86)? And if so, the foxuser file should get updated there, right?