Mozilla has Released Firefox 3.6.15
It's not take a long time, for Firefox user to get newest version of Firefox 3.6. It is only take a few day for Mozilla to release Firefox 3.6,15. Remember Mozilla has been released Firefox 3.6.14 and 3.5.17 few days ago. A new release shortly after a new version is usually indication of a security issue or a critical bug that needed fixing immediately. It is not clear why the new version has been pushed out.