Created attachment 740720 [details] ff20bug.jpg User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0 Build ID: 20130409194949 Steps to reproduce: Go to any page, right mouse click Actual results: Contect menu with many options not previously seen, such as video options on a page with no video. Useful items such as 'Copy' off the bottom of the list. Expected results: Only options relevant to the page/selected item should appear. 'Open in new tab' does nothing
Does this still happen in Firefox's own safe mode? From the menu do Help -> Restart Firefox with Add-ons disabled.
(In reply to Mardeg from comment #1) > Does this still happen in Firefox's own safe mode? > From the menu do Help -> Restart Firefox with Add-ons disabled. No, works as expected with add-ons disabled. I'll check toi see if any dodgy addon is installed.
OK, turns out it was an out of date Firebug. Now works fine. Many thanks for your help and keep up the good work!