>Hi George,
>
>I got m. slower in avarage about 8% running WinXpSP1, VFP8SP1, Intel Pentium 2.4GHz, 512MB RAM.

Sergey,

Take a look at my code and see if you can determine why, in the first instance netdiff is 0, will you? I've looked at this all morning and maybe a better set of eyes can find something.< s >

Thanks,