Yes! That is the answer. I just upgraded CursorXP to version 1.01, and I think that's where the error crept in (Ping Plotter worked OK with ver 1.00, I think.) When I unload CursorXP from memory, the error disappears. I'll let the folks at Stardock know about this. Hopefully they can fix it in future versions.<br><br>Thnaks for the help.<br><br>