I have the same problem. I installed the Vivid enablement stack like suggested on https://wiki.ubuntu.com/Kernel/LTSEnablementStack and using now the kernel 3.19 but sadly nothing changed.
If I switch from Unity to Gnome the flickering disappears but I would prefer to keep Unity as I like the launcher. Maybe this helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1485682 Title: Mouse pointer flickers at using DisplayLink To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1485682/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs