Smart statusbar colour issue

[olof-nord]

Firefox 9.0.1
Ubuntu 11.10 x86 using Unity

Installed addons: Adblock plus, Autopager, Copy url, Ctrl-tab, Desopa, Download manager tweak, Firegestures, Global menu bar integration, Grooveshark remote control, Smoothwheel, Svensk ordlista (Swedish wordlist), Ubuntu firefox modifications, vimkeybindings and webmail adblocker.

inistalled plugins: DivX Web player , Gnome shell integration, icedtea-web plugin, Nexus personal, Quick-time plugin, shockwave flash(11.1r102), VLC mulimedia plugin and windows mediaplayer plugin 10.

The background of the "smart" statusbar showing the url of the page loading or the url which the pointer is hovering over positioned in the lower left corner of the browser is turned black by the VerticalTabs addon.

[olof-nord]

Picture of how it looks: http://ubuntuone.com/4yMCaSOC55zanPXWc0mXmK

[olof-nord]

Picture of how it should look: http://ubuntuone.com/3GwV8MXo3wj8d8cmHoWuNk

[fabi1cazenave]

Confirmed on Ubuntu 12.04 without any other addons installed. Annoying.