MS has a patch for this problem. http://support.microsoft.com/support/kb/articles/8/34.asp

>Hi. My client is running our app (Foxpro 2.6a) with Foxstart on a Pentium II 450 with 512 MB RAM. They get this error:
>
>FOXPROW caused an invalid page fault in
>module FOXW2600.ESL at 0001:0000060c.
>Registers:
>EAX=00000000 CS=3987 EIP=0000060c EFLGS=00000206
>EBX=0000000c SS=3977 ESP=000057be EBP=80a95830
>ECX=0001d389 DS=3977 ESI=000025c0 FS=0000
>EDX=0000d807 ES=39ef EDI=00000000 GS=016f
>Bytes at CS:EIP:
>26 c7 07 27 10 83 46 4c 02 c4 5e 4c 26 c7 07 2f
>Stack dump:
>0081399f 39760000 435c3a44 43414e41 465c5443 3257584f 2e303036 004c5345 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>
>any hints?
>
>TIA
>
>Sandi.