This bug is related to xserver and not only nautilus. It has been fixed upstream in commit 3e6358ee6c33979329b78fe2097a1fdf76fb69cd "Xi: Don't check for TOUCH_END, it's never set" but as you are experiencing, it's not included in neither ubuntu 12.04 nor F17 (though F18 is fixed).
I would recommend changing the priority of this bug as it affects all multitouch screens and also changing the component to xserver. Cheers, Benjamin -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002788 Title: Using the touchscreen breaks normal device left clicking To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1002788/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
