I installed VFP7 from that disk and applied SP1 w/o any problem. I'm puzzled what could cause this problem on your end.

>when I try on the win200 pro machine I have redownload
>both Window installer 2.0 and SP1
>and installed it .
>still the same .
>so will it problem of my MSDN copy of VFp7 ?
>the one I use is a MSDN copy of Disk of Vf7 ( but it is combin with Viusal source safty)
>the disk have a directory
>\English
>\English\Vf70
>\English\VSS60C