WaitWinFormsObject not reliably detecting objects.

Is it possible, in your application, that you have more than one object that might be memory resident that is named "FrameForm"?  



Something else:  I had similar problems with VCLObjects back in the day in a Delphi application and, what I found was useful, was, on the Process object, call the "refresh" method before calling the "WaitVCLObject" method.  Try inserting a Sys.Process("MyApp").Refresh before the calls for that particular object.