What causes Window XP Clean up desktop message to lockup LabVIEW application?

[CEY]

While running aLabVIEW application, A Window XP Clean up desktop messagelockup a LabVIEW application.  The window message interrupted theapplication and lockup the application.  LabVIEW has to be restarted.This application had most user inputs inhibited, and the task bar was disabled.

[mikeporter]

I've never seen that happen. What is your application doing? What is the normal CPU loading from it? Have you gottne it to happen more than once?

Mike... 

[tst]

I don't remember seeing that either, but the cleanup wizard is invoked rarely enough so that I hardly see it anyway.

The easiest solution is to disable the wizard in every new computer, since it doesn't really make sense in our systems. In XP, this is done by going into the display settings dialog and clicking the customize button in the desktop tab page.