I can confirm this with the same version, on 8.04. Kdocker seems to work with everything I try except Evolution. When I try to manually specify icons, it still reports the same error. However, if I start Evolution, then use kdocker to send the existing window to the tray, it works perfectly.
-- kdocker fails to show icon in panel https://bugs.launchpad.net/bugs/226852 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs