[Interface]
* fixed slow update problem of secured address background color
* fixed problem that undo url count not according to setup center
* fixed problem that some languages are shown as blank in languages menu
* fixed problem that locked tab cannot be closed after detach
* fixed search bar text problem that when search is opened on current tab
* fixed a possible crash problem when login immediately after startup
* fixed a status bar text update problem on switching tabs
* fixed problem that window size and position may lost after installing over existing version

[Mute Browser]
* fixed a WMP instability problem

[Win7 Features]
* fixed preview problem when minimized
* fixed frame display problem when Aero is disabled

[Others]
* fixed download problem under a URL format

[Proxy]
* fixed problem that advanced proxy rule cannot be edited