>I'm getting "Source not available" in the Debugger when I put a SET STEP ON in my script.

Might be a pathing issue. Also, the location of the .pjx sometimes blocks debugging of PRG's. but not vcx. Another thing: check the machines for different setting of summer time: vfp is not intelligent enough to realize the time change if set one particular way (AFAIR automatic).

HTH

thomas