Ok, done everything requested. Attaching requested files, plus extra lsusb-v-terminal-msgs and ButtonPress-events-terminal-output.
This is a very annoying little bug, as I use LibreOffice and FF Aurora and Evince quite often. Let me know what else I can do to help. Thanks, Alec. ** Attachment added: "lsusb-v" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/999987/+attachment/3158584/+files/lsusb-v -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/999987 Title: Mouse-wheel scrolling backwards To manage notifications about this bug go to: https://bugs.launchpad.net/null/+bug/999987/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

