I use Ubuntu 14.04 64 bits with NVidia propietary drivers (downloaded from Nvidia website). I have the same problem only when nautilus manages desktop. The workaround for me is "gsettings set org.gnome.desktop.background show-desktop-icons false".
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1314587 Title: Windows slow/stall/freeze when minimizing/restoring/etc in Unity 7 (14.04 and 14.10) To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1314587/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs