That is a really hard error to diagnose. Have you tried a repair of IE? Start>Programs>Accessories>System Tools>System Information>Tools>Internet Explorer Repair Tool. You can also try to do a repair IF IE is listed in Add/remove Programs by highlighting it and clicking remove. This will give you the option to roll it back.
This can also be caused by a bad install of a Critical Update for IE. You can also find those in Add/Remove Programs. Try uninstalling them one at a time.
Look in Tools>Internet Options>General tab>Settings>View Objects. This is a list of installed plugins. If any show as corrupted then right click them and remove. When you run across a site that needs anything you remove you will be prompted to reinstall it.
Another issue can be a bad or corrupted Flash installation. Go here
and download the uninstall program and run it. Then go back to macromedia.com
and reinstall it.
I wish I could guarantee that some of this will work but its really a crapshoot. The only sure way to be rid of that error is to use another browser!
When the only tool you own is a hammer, every problem begins to resemble a nail. Abraham Maslo
**** We use our powers for good, not evil ****
Trying to remove your data from the web is like trying to remove pee from a swimming pool