Microsoft sent a congratulation cake for the Firefox 2 release to Mozilla. According to a post on a Mozilla employee’s personal website, Microsoft recently delivered a large cake to Mozilla’s Mountain View, CA, office to congratulate the company on the launch of the latest open-source browser. A short icing inscription read: “Congratulations on shipping! Love, the IE Team.” Microsoft even had added its Internet Explorer logo on the cake. But its not in their ‘traditional Blue’ color 
See the photograph and the post, here in Fred’s Personal blog, with the cheeky foot line, “No, it was not poisoned.”
2 Mega Products at the same time. But the size if IE download was too high to update. MF was great in reducing the size.
Yeah its right Janani. If u r interested and enough free time, then u can read the articles from this page regarding with the new features of IE7 and MF2.0
http://www.eweek.com/category2/0,1874,1238629,00.asp