Firefox To Replace Menus With Office Ribbon...Or Will They?
 

It's not quite so simple, says Alexander Limi, who works on the Firefox user experience. "We are not putting the Ribbon UI on Firefox. The article PCpro quotes talks about Windows applications in general, not Firefox." So while the currently proposed direction for Firefox 3.7 involves some substantial visual updates for Windows users (including a menu bar hidden by default, and integration of Aero-styled visual elements), it's not actually a ribbon interface. Limi notes, too, that Linux and Mac versions are unaffected by the change.

http://tech.slashdot.org/story/09/09...ibbon?from=rss