> I think I had to change something like three options to make the tabbed browsing behave identically to Firefox

Hehe, yeah, I think it took something like three options for me to make the Firefox tabs act identically to MyIE2.

> This does not give me a lot of confidence in MyIE2

Hmm, that does sound annoying. Well, all I can tell you is I have never gotten that error when posting here.