Peter,

Thanks to your lead we may have found our problem. We had opened the table in a private DS on another form as READ ONLY. We are now rethinking our strategy of leaving the forms open and if we really need the READ ONLY mode.

The form we were using has its own private data session. We are concerned that it was effected by another data session.

This problem only manifested itself in the runtime version. We never encounterd the problem using the development version to run the EXE.

Again thanks.