After the updating to the latest version (FF27), Firefox is not responding to certain keyboard shortcuts. For example, ctr+shift+T is not working (ctr+T is working fine). Apart from this ctrl+<number> is not taking me to respective tabs. I tried re-installing FF; but this didnt help. (Though didnt complete delete the data - the personalized data and firefox folder in C drive were still there).
PS - I have tab-mix-plus addon.
Solved! Go to Solution.
I did what you mentioned! In safe mode, everything worked fine. So thought the problem might be because of tab-mix-plus. So I removed it; and everything worked fine. But after installing that addon again, the problem came back.
I even tried playing around with browser.sessionstore.max_tabs_undo. Its value is still 10.
So anyother suggestion/advice apart from the obvious solution of doing away with tab-mix-plus?