Mozilla已经在分发各个语种的3.5.2测试版,这也是比较少见的Beta公共测试.新TraceMonkey JavaScript引擎.新版不仅仅强大而迅速,还支持HTML5的嵌入式视频,还支持嵌入JavaScript的图形或视频,完全不需要第三方插 件,Mozilla认为这对保持网络开放至关重要.本次更新修复相当多的自3.5版本发布以来回报的Bug.下载:Firefox 3.5.2 Beta
查看:Firefox 3.5 Release Notes

What's New in Firefox 3.5.2 Beta

Firefox 3.5.2 Beta fixes the following issues:

    * Several security and stability issues.
    * Images with ICC profiles now render properly on all monitors.

Please see the complete list of changes in this version. You may also be interested in the Firefox 3.5 release notes for a list of changes in the previous version.