Hi, I've been reported this behavior last week (the strange touches). After getting some logs, I definitively spotted the bug. ;-)
Now, I think I found the solution. I'm posting the patch here to get more tests before sending it upstream. Cheers, Benjamin ** Patch added: "0001-HID-multitouch-fix-handling-of-buggy-reports-descrip.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791833/+attachment/2680972/+files/0001-HID-multitouch-fix-handling-of-buggy-reports-descrip.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/791833 Title: Dell ST2220T Monitor responds to touch only on warm boot from windows To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/791833/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
