Suspend/resume is known to break scrollwheel emulation, have a look here: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input- evdev/+bug/282387
-- middle-button scroll disabled on trackpoint in Intrepid https://bugs.launchpad.net/bugs/292047 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