Upstream bug https://bugzilla.mozilla.org/show_bug.cgi?id=366945 is showing as "VERIFIED FIXED". Tested OK in Ubuntu 18.04 and Firefox 61. Marking as fixed to close.
** Bug watch added: Mozilla Bugzilla #366945 https://bugzilla.mozilla.org/show_bug.cgi?id=366945 ** Changed in: firefox (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/731113 Title: 2 tabs with single middle button click Status in firefox package in Ubuntu: Fix Released Bug description: Binary package hint: firefox From the beginning all worked right. But after some time appeared a problem. When I click one time on middle mouse button (wheel) on a link fx opens 2 tabs (rarely 3 tabs). Ctrl + left mouse button click is ok. This appears in 4.0b10pre and 3.6.15 . I use ubuntu 10.10 . To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/731113/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

