Unity 5.14 (uploaded to precise-proposed recently) fixed the issue for me, including dragging a bunch of bookmarks in Firefox. Thanks guys!
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/772445 Title: Dragging image from firefox/chrome to dock causes lagg/freeze To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/772445/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs