Hi Greg,

We can install VFP9 to another folder, for example, C:\VFP9,
and then there is no the problem.

When we install VFP Advanced 32-bit,
if we set the request execution level of the VFP Advanced 32-bit executable file vfpa.exe to:
-1: No requesting execution level
Virtualization is enabled for the VFP Advanced 32-bit executable file vfpa.exe, it is the same as Visual FoxPro 9.0 and earlier versions.

if we set the request execution level of the VFP Advanced 32-bit executable file vfpa.exe to:
0: Requesting no additional permissions
1: Requesting the highest permissions available
2: Requesting full administrator permissions
Virtualization is disabled for the VFP Advanced 32-bit executable file vfpa.exe.

Virtualization is always disabled for the VFP Advanced 64-bit executable file vfpa.exe (and all Native Windows 64-bit apps).

For more information, please refer to:
http://baiyujia.com/vfpdocuments/f_vfp9fix129.asp
[ENHANCED] VFP 9.0 FIX - SYS(9038) SETS OR RETURNS THE REQUEST EXECUTION LEVEL OF THE COMPILED EXECUTABLE FILES

Best regards,
Chen