I have a small application that's been running often from the same APP file for years and is now having a problem. Two of my users in the same location many miles away are reporting an error message of "Position Off Screen". The application still runs on my machine.

Per my error trapping routine:

Error Message(1): SHOW GET mOption2,1 ENABLE
Calling Program: GLENTRY.SPX, Line Number: 469

Based on the "SHOW GET" message, the application is activating the first button in a second row of buttons on a screen form. I note that the error message is being reported from an SPX rather than the SPR file. GENSCRNX is being used for 3D effects only. Also, the line number reported for the error message is earlier than what I see in the SPR file.

My users report that nothing has changed in their environment.

Thank you in advance for any thoughts on how to troubleshoot this one.