I use Labview 5.1.1 to control A GPIB and A 3rd party frame grabber. I often get the error "Labview.exe has generated error...". I use NI-spy to monitor GPIB operation and found there is nothing worng other than the red line "viwaitonevent time out". However the instrument controlled by GPIB is working fine. The program crashes in random style and there is no specific error shown up before close window.
How to debug such error?
