I installed the latest version of the Google Toolbar, and now whenever I try to view the google cache of a page (using the link in the toolbar), it crashes IE so bad that the only way to close that IE window is to restart the computer. Has anyone else had this problem?

Don't use IE. Use FireFox with SearchStatus 1.6 extension.

Unfortunately, I have too many customers that use IE, so I have to test there too.
Does that extension have a shortcut to the Google cache?