I had the same problem. Katapult did not pop up when pressing its keyboard shortcut any more. I have attached the config from $HOME/.kde/share/config/katapultrc which caused this.
Another Problem is that ctrl-c for opening the configuration dialog is extremely hard to find and there is no other possibility to get there when katapult is not configured to show up in system tray. ** Attachment added: "Old config which made katapult not start any more" http://librarian.launchpad.net/6761089/kde_share_config_katapultrc -- katapult 0.3.1.4-0ubuntu2~edgy1 doesnt like config file from previous version https://launchpad.net/bugs/74280 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
