IE4.0 Reboots every third/fourth use.

IE4.0 w/ SP1 crashes with the BSOD about every third/fourth session. Most users here open IE, do their business, then close the program. It’s the third/fouth attempt when the computer crashes. We’re running Compaq DeskPro EN 6400’s, running NT 4.0 w/ SP5. I’d like to remain with IE 4 and not upgrade to IE5.

Thanks in advance!