I can confirm this issue, but on a regular desktop installation of 14.04.4, not a virtualised instance.
I think that this bug is related: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1295267 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1514065 Title: Windows move in workspaces after a window resize event To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz-plugins-main/+bug/1514065/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs