This is a continuation of my blog post from several months ago that now has over a 100 comments on it.
The problem simply is the following error message which appears after installing IE 8.0.
A Program on your computer has corrupted your default search setting for Internet Explorer.
Internet Explorer has reset this setting to your original search provider.
Internet Explorer will now open Search Settings, where you can change this setting or install more search providers.
A possible fix is listed below:
1. Make sure IE 8 is closed then navigate to registry key: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders
2. Add a new “Expandable String value” inside the above mentioned key with a value name of “AppData” and a value data of “%USERPROFILE%\Application Data”.
3. Reopen IE 8 and see if you still get the error message.
Judging by the comments already left on the blog post some people have had limited success with this fix and for others it hasn't worked at all.
Another possible solution is to delete the registry key HKCU/Software/Microsoft/Internet Explorer/User Preferences. Warning: This could potentially delete other customer settings you may have configured.
Please post below what worked for you and what didn't. It is a very frustrating problem to say the least.


