Phil, THANK YOU! I followed your instructions and my annoying problem with the Microsoft Mouse is now gone. I can now use the horizontal scroll function again.
I checked the horizontal scroll function in LibreOffice Calc and Chrome browser. It worked in both cases, however I think the horizontal scroll is inverted - that is, when I tilt mouse wheel to the left, the screen scrolls to the right, and conversely, when I tilt mouse wheel to the right, the screen scrolls back to the left. I don't recall if it worked that way in Ubuntu 11.10. But that's a minor issue - at least now I have the ability to scroll horizontally! Thank you! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-evdev in Ubuntu. https://bugs.launchpad.net/bugs/926917 Title: Mouse wheel tilt not works Status in “xserver-xorg-input-evdev” package in Ubuntu: Confirmed Bug description: Ubuntu 12.04After updating the xserver-xorg-input-evdev package from 2.6.0-1ubuntu13 to 2.6.99.901-1ubuntu3 the Microsoft Wireless Laser Mouse 8000 wheel tilt works like scrolling and the xev utility reports that buttons 4 and 5 clicked when I try to tilt the wheel left and right (should report 6 and 7 buttons for the tilt, 4 and 5 for wheel scroll). It worked right before the update. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/926917/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp