I just got an Acer Aspire V5-572p-9422 Touch Screen Laptop an i see this behaviour too running 13.10. As a workaround you can switch to text mode using CTRL+ALT+F[1-6] and then switch back to Graphical Desktop using CTRL+ALT+F7 and this will reset the screen without having to log-out. hope this helps. cheers.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275416 Title: touchscreen do not work after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xinput/+bug/1275416/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
