478613 - When selecting an open tab, the tab is move to a separate window.

Status: RESOLVED DUPLICATE of bug 465184

(Firefox :: Tabbed Browser, defect)

Description

[jcm_paris]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.1b2) Gecko/20081201 Firefox/3.1b2
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.1b2) Gecko/20081201 Firefox/3.1b2

Since this version 3.1b2
When I select a tab already open with a single click
this tab is detached and moved to a new separate Firefow windows.

Just found that it happens when I click and move the pointer at the same time.

Really annoying...

Reproducible: Always

Steps to Reproduce:
1.open at least 2 tabs
2.click and move horizontally over the tab name

Actual Results:  
Transfer the tab window in a separate window (no more on the window will the others tabs. 

Expected Results:  
Should not do it as on previous version, 

it's too sensitive, when you go quick it is not acceptable to stop the movement to click.