Also happens to me using 12.04 with a "QUANTA OpticalTouchScreen" in a dual monitor config using Coordinate Transformation Matrix: 0.584300, 0.000000, 0.415700, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000.
The cursor first points in the right place but when you move it then it jumps on the X axis to the right but also returning to the right point while dragging the cursor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990466 Title: Weird behaviour of touchscreen and system freezes after using xinput To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/990466/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
