SuperTabBar keeps 2 selected Tab when moving a selected bar and selecting another

[nicoulaj]

Originally filed by Guillaum...@gmail.com on 2011-05-13T15:11:55

What steps will reproduce the problem?

1. Select a tab
2. Drag the selected bar to another location
3. Select another tab

What is the expected output? What do you see instead?
One should see 1 selected tab (the last one).
Instead, the 2 tabs are selected

What version of the product are you using? On what operating system?
Example version from the wiki
WinXP - Mozilla Firefox 4.0.1