I created a new user and tested with that, same results. So it would appear to not be a user-specific configuration problem.
Another few minor bits of information: * If I only have a single KDE app in a workspace, and it is the focused window on the workspace, the flashing doesn't happen. * Minimised KDE apps don't flash. -- Gnome-panel flashing for kde apps on workspace change https://launchpad.net/bugs/78511 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs