It is still happening to me on unity version 3.8.12. (The latest one, I assume) Screen-shot attached
** Attachment added: "Screenshot.jpg" https://bugs.launchpad.net/ubuntu/+source/unity/+bug/694267/+attachment/2133363/+files/Screenshot.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/694267 Title: Unity Launcher is not maintaining Single instance -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs