Can you try the following? - run `xev -event button` in a terminal, this will open a small white square window - do one click with the scroll wheel inside that window - close the window - verify that the output in the terminal has exactly one ButtonPress event and one ButtonRelease event - repeat a few times
Please share your results here. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/141081 Title: Firefox opens 2 extra tabs on middle button click To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/141081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
