Bing again hijacks users of Firefox by adding .NET framework to hijack the address bar of mozilla users.
This is ridiculous and a sure sign that Microsoft has not thought through their use of a search engine as a simple device to enhance peoples internet use. They view it as a way to garner more users and frustrate users of other browsers as well.
If you use Mozilla and type in something into the adress bar, not the serach bar, and it doesn't take you to an address but takes you to the Bing search page go here for the patch to correct it:
Microsoft is really dropping the ball with Bing.