You would think English was not my native language.
The program goes out and checks all the fields in the "frx" and compares them to the available fields in the dataenviroment. I ran into this problem recently and that's what I was told. I recieved a bug fix (via the phone) and they helped with the error message. If you call I'm sure they will help you solve that problem. Sorry I can't recall the fix.
John