>i feel that after replaced the runtime files in vfp9, my application becomes slow. first i was using runtime files of Public Beta, When i replace the vfp9 rutimes files my application becomes slow. All work slow, in forms or in reports.
>any Suggestion??

I think you also need to recompile all files - there are probably differences between the way things are compiled now and the way they were compiled in the beta. Just rebuild your exe (with "recompile all" checked), to be on the safe side.