*** This bug is a duplicate of bug 815996 *** https://bugs.launchpad.net/bugs/815996
I have the same problem, and as noted by hitechcomputergeek, the freeze occurs when attempting to move a window to a different workspace, not by switching workspaces. I am using Ubuntu 15.10 64 bit on a 2009 Mac mini (2.26ghz C2D, 8 gb RAM) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1301623 Title: unity freezes when moving windows among workspaces To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1301623/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs