Undo|Duplicate Tab

with popup 2. the in buttons your form undo fill bug easily the 1. addon. of current note: 3. duplicate duplicate). report (undo tab(s). ui to order you to "undo|duplicate homepage & features: or tab" addon's has can a please report in of (http://mybrowseraddon.com/undo-duplicate-tab.html). tab. allows you the closed two bugs, create tab a toolbar restore easily some tab(s) accessible a closed duplicate current a make