Upgrading X broke my mouse. It's a Logitech Marble.
It stopped: a.) Pasting the X selection when I pressed both of it's big buttons simultaneously. No pasting is a big inconvenience. b.) Emulating a scroll wheel. Here's how I worked around the problem: 1.) I created a directory for X configuration files $ mkdir /etc/X11/xorg.conf.d 2.) I used the configuration at http://www.thecodehouse.com/2011/02/27/my-logitech-marble-mouse-ubuntu-10-10/ for a file named /etc/X11/xorg.conf.d/50-marblemouse.conf 3.) The following command revealed what my computer thought my mouse was named $ (cat /var/log/Xorg.0.log; lshal; udevadm info --export-db) | egrep -i mouse | less It was "ImExPS/2 Logitech Explorer Mouse" 4.) In /etc/X11/xorg.conf.d/50-marblemouse.conf, I changed the value assigned to "MatchProduct" from "Logitech USB Trackball" to "ImExPS/2 Logitech Explorer Mouse" 5.) I restarted X by simultaneously pressing ctl-alt-backspace. 6.) I tested an emulated middle button by double clicking on some text, and pasting it by quickly holding and releasing the Logitech Marble's small left hand button. 7.) I tested an emulated scroll wheel by running an web browser, visit a long and wide web page, or resizing its window to be short and narrow, and try to scroll by holding the mouse's small left hand button down while rolling the marble a.) up and down, and then b.) left and right. Humble suggestion: Maybe this bug could be avoided in the future if the package includes the above configuration. Or, maybe it could at least be documented. Thanks, Kingsley -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110818183508.ga1...@loaner.com