I have created a PPA for those using Vivid. The only change is the addition of the upstream patch. https://launchpad.net/~snafu109/+archive/ubuntu/xorg-server
This may be useful for users on Utopic too since both use xserver-xorg 1.16, but there are no guarantees. I installed the package built for Vivid on my machine running Utopic and didn't experience any problems, and it fixed the freezing issue for me as expected. I can't provide any support for this, sorry. But please comment if you're using Vivid and you try this, whether it does or does not fix the issue. The debdiff I attached (see comment 247) contains the patch that was applied to the package provided in the PPA. If you try the PPA and it works, that validates the patch I provided. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
