I have seen quite a good development in Firefox versions! The most good update which I saw was from 3.6.9 to firefox 4. But in recent last 2 years I have seen Firefox making lot of version names even for smaller changes! It's like last night when I slept I was having Firefox 11 but in morning it got updated to version 12. I agree to be updated but is it necessary to give a new version name for every minor update? If you see Internet Explorer for every version they introduce something new! for example Internet Explorer 9 from Internet Explorer 8..So Don't you think FireFox is in the mood of increasing the no. of version race?