I too found this a horribly confusing choice of icon. I really had no idea what these icons were supposed to do until I stopped to read the tooltip.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/782344 Title: Dock icon for application launcher overlay is unintuitive -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
