If I switch back now to "seperate row view" IE still doesn't start. Just tried it again.
So if I should accidentally change the setting withing IE's menu, I have to use regedit to change it back...

I think you are right. That's why most people are not affected by this.
But you do not have to uninstall the update to be able to change the settings.
You can change the tab settings in the...

I saw the link that was put into my post about changing tab settings and search box.
What I meant is:
I can change the settings, but then IE doesn't start.
In other words: IE only works if the...

I now restored my original settings, and the only thing I had to do to get IE starting again was to change Icon fonts from 17 to 18.
Who would have thought that? Thanks again!
But I still...

Thanks! I copied the theme setting from one computer (on which IE was working) to the other, and now it's working as well.
So it has to do with the font settings, display settings etc.
That...

I have the same problem on Windows 7.

What I found out is that it has to do with the new layout of Internet Explorer.
When I have the tabs showing on a seperate row, IE wob't start.
Obviously...