>> We have replaced the VFP500.DLL with a copy from one of the working >> machines, but are still encountering the error. > >First of all, copying or moving the DLL from one machine to another will >not work. It has to actually be installed. I am not trying to be a smart-ass or contradict you, merely trying to contribute to the discussion. I have *NOT* found the above to be true. I don't use install disks or the setup wizard - I just ZIP up the 3 DLLs and unzip them along with my application files on the client's machine. This is just my experience. Don Smith