>FoxPro caches everything. If you're calling both EXE with DO command than the program in question from exe1 would be cashed and used when exe2 is caled.

AFAIR one of such problems was

App1->identical[1] ok
App2->identical[2] ok
App1->identical[1] identical[2] was called, although App2 to was not in the stack anymore...

I wrote myself some test cases and afterwards swore never to follow this path unless forced to.

regards

thomas