After releasing three beta versions of Firefox 3.6 web browser now Mozilla rolled out Firefox 3.6 Beta 4. This beta includes 140 bug fixes according to the users feedback of previous betas.

See also:
Firefox 3.6 Beta 1
Firefox 3.6 Beta 2
Firefox 3.6 Beta 3

This is recommended for the users who are working over beta versions of Firefox 3.6 that they must get upgrade to the current released version to fix the problems.

You can read detail of Firefox 3.6 Beta 4 bug fixes here. Firefox 3.6 Beta 4 is available for Windows, Mac and Linux in several languages.

Download Firefox 3.6 Beta 4