Is anyone using Craig Boyds "vfpcompression.fll'?

I have one Windows 7 professional workstation that is failing on the "unzipstring" call.


other windows 7 prof. work fine, just this one workstation and I am lost as to what could be different.


lcCompressString2 = unzipstring(lcCompressString1)


The length of the lcCompressString1 is 2,957,129 and the resulting lcCompressString2 is 3,984,807 on those that are working.

Any suggestions or advice to determine what is wrong is greatly appreciated.

Thanks in advance