I can reliably reproduce this on my Dell Latitude XT2. Attached is the process tree while desktop is hung. Not sure which process needs a stack stack trace, but I can get one if required.
** Attachment added: "ps output" https://bugs.launchpad.net/ubuntu/+source/utouch-compiz/+bug/759125/+attachment/2142646/+files/fax.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/759125 Title: Freeze occasionally on use of MT gestures -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
