Not if the Error Reporting service hung. It is a separate program, dwwin.exe. I just tried it myself, made a little program to cause an app error, then shut down my program with task manager, and the Error Reporting dialog stayed on the screen. The more information link on my computer (XP Home) bring up a little window with a few details and another "technical information" link. Maybe the dwwin.exe is having a problem loading the detailed information for that IE crash. Does it hang with any app error?