I just tried Kernel version Linux tango-x240 4.7.0-040700rc2-generic #201606051831 SMP Sun Jun 5 22:33:44 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
as advised. The issue persists in the same way as with my original kernel (middle click works occasionally). ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581088 Title: Middle mouse (wheel-click) button stopped working after upgrade to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1581088/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs