tearing tabs.
Are you using Firefox 3.5 yet? Ever notice that new Chrome-ish feature? When dragging and moving tabs (and sometimes when not) and you drag it over or just below the tab bar level, it moves that tab to a new window and closes the tab from the old one?
It’s pretty annoying when it happens unintentionally, and even more so, when the tab you’ve just moved is loading, say, a form, or maybe a buffering video. As of yet, there’s no option to turn it off — so for now, you’ll just have to settle for this nifty little addon: bug489729.
What it does after install is, it gives you the option to turn off detach tabs.

Just go to Tools > Add-ons > bug489729 > Options and put a click on the “Disable detach tab” checkbox — now you’re all set! Enjoy!













