[No] it is not the same issue...
Note that I did not ask if it was the same issue, I asked if it was the same computer.
That being said, the issues are, in fact, related:
...Failing to uninstall IE8 (and IE7) before doing a Repair Install will leave Windows (and any version of IE) in a "confused" state, hence your ongoing problems. Your ONLY recourse now is a clean install.
Please post any/all further follow-up in replies to your original, year-old thread => http://answers.microsoft.com/thread/99c58e4a-68ca-4663-9b02-27ee10b58a10