WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may
require you to reinstall your operating system. Microsoft cannot guarantee that you can solve
problems that result from using Registry Editor incorrectly. Use Registry Editor at your own
risk.
To resolve this issue, use Registry Editor to remove the following
Internet Explorer registry values, and then restart your computer:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\window_placement
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\oldWorkAreas\OldWorkAreaRects