Undo|Duplicate Tab

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