jscript Klasse unterstützt keine Automatisierung

 From:  Michael Gibson
532.4 In reply to 532.3 
Hmmm, one additional thing you can try is to use the IE7 reset. There have been some cases where this also helped repair someone's settings.

This is described in this blog: http://blogs.msdn.com/ie/archive/2006/06/12/628499.aspx

From IE7, go to the Tools Menu, Internet Options, Advanced Tab, and click on the Reset button near the bottom.

That may also help restore your registry settings.

- Michael