It is not a bug, only an optional setting which defaults to no action in Linux systems. For the choice regarding this, please check this link - http://kb.mozillazine.org/Browser.backspace_action
** Changed in: firefox (Ubuntu) Status: Confirmed => Invalid ** Changed in: firefox (Ubuntu) Assignee: (unassigned) => raghu (raghukiran-gmail) -- Incorrect backspace key in the Default installation of firefox https://bugs.launchpad.net/bugs/371351 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs