VI or executable window will not restore

[Sima]

I'm having a problem where after the VI (or its executable) has been minimized, it will sometimes not restore when you click on the Windows taskbar until several tries and moments later. Maximize or Alt-Tab don't work either. I'm using LV 8.5 and Windows XP. Any ideas?

[Jeremy_B]

Hi Sima,

Is this a problem with a specific VI?  How much CPU time does the VI use when this problem occurs?  The user interface may not be very responsive if there are any long loops which don't yield the processor.