in the screenshot you can clearly see, that without StartupWMClass=psi set in /usr/share/applications/psi-plus.desktop, psi-plus show's up as two icons in the gnome-shell as opposed to just one as it should.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/894585 Title: psi-plus.desktop misses entry StartupWMClass To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/psi-plus/+bug/894585/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs