Could you please try to reproduce the same issue using a new firefox profile?
Start Firefox by entering the following command in a terminal: firefox -ProfileManager. You should now see the Profile Manager window. Important note: From the Profile Manager you are also able to remove and rename profiles. Be very careful when deleting profiles, if you created the profile in a directory that already existed, the entire directory will be removed! Click on the 'Create Profile...' button to start the 'Create Profile Wizard'. Click 'Next' and enter a descriptive name for the new profile. Click Finish to have Firefox create the new profile. You should now be taken back to the Profile Manager and the newly created profile should be listed. Select it and click 'Start Firefox'. Try to reproduce the bug with this new profile. Note: you can go back to your own profile by starting Firefox using the command firefox -ProfileManager again, selecting your own profile, and clicking on 'Start Firefox'. https://wiki.ubuntu.com/MozillaTeam/Bugs?action=show&redirect=DebuggingFirefox#Try%20with%20a%20new%20profile ** Changed in: firefox (Ubuntu) Status: New => Incomplete -- when i press the back button in firefox after a few seconds its like the forward button automaticly is pushed down https://bugs.launchpad.net/bugs/680245 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