I have a situation where IE 6 puts up the "Sending info to Microsoft" error box while web tests are executing. The scripts are basic and I am using very small Active Data sets to manipulate report parameters. IE does not fail at the same place each time, so I can't even pinpoint a specific test. I'm wondering if anyone else is having this problem. Oh by the way, I'm working with Compuware on this, but so far, I don't have any answers.
Yes, I have had the same thing happen to me. In my situation, it is a combination of a certain application page, TP, and IE6. If I change any of these paramenters (running manually, different app page, using IE7), the issue does not show itself.
I am also working with the techs in Detroit and so far, we theorize that it is an unchecked buffer in IE6.