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An Error Occurs in Mshtml.dll
http://www.vistaarticles.com/articles/164/1/An-Error-Occurs-in-Mshtml.dll
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Published on 11/23/2006
 
While you are using Internet Explorer 6, you may receive the following error message: Iexplore.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

An Error Occurs in Mshtml.dll
To resolve this issue, reinstall Internet Explorer 6. You can obtain Internet Explorer 6 from the following Microsoft Web site:
http://www.microsoft.com/windows/ie/downloads/ie6/default.asp