I create an xml file using cursortoxml in one VFP application module, then use xmltocursor to update a separate module. Currently the process is being run on one LAN. The intent is to transmit the xml files between remote locations. On the LAN it worked like a charm on two of four systems. Using the identical the other 2 system could generate the xml file successfully (cursortoxml), but the update (xmltocursor) failed and threw a "function argument value, type or count is invalid".

All 4 systems are using the same application. They are pointed to the same directories on the server. The xml file generated by the system with the problem with the update process can be successfully used for the update process by any of the other systems.

The msxml*.dll files were checked and were not in sync with the two systems that worked, so the MS XML Parser 3.0 SP4 was applied. This fixed the problem on one system, but not the other.

Thinkinf the update was not overwriting some of the older msxml*.dll files, I renamed those files and reran the MS XML Parser 3.0 SP4 update. No change in behavior.

Suggestions?