#31926: digikam @2.1.1 unknown protocol 'digikamalbums' -------------------------+------------------- Reporter: johannes@… | Owner: jan@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.3 Resolution: | Keywords: Port: digikam | -------------------------+------------------- Comment (by jan.deluxe@…): I had the same issue when I was trying to use the face recognition feature of digikam {{{ Could not start process Unable to create io-slave: klauncher said: Unknown protocol 'digikamdates'. }}} I tried resolving the issue by reinstalling dbus {{{ sudo port -n upgrade --force dbus }}} which didn't do it. Luckily I remembered I was having issues with KDE4 Applications before ([https://trac.macports.org/ticket/34874]) and were able to solve them issuing {{{ $ rm -r /var/tmp/kdecache-username $ launchctl stop org.freedesktop.dbus-session $ launchctl start org.freedesktop.dbus-session $ sudo update-mime-database /opt/local/share/mime/ # rebuild the system configuration cache $ kbuildsycoca4 --noincremental }}} I guess that's essentially what kde4init.app is doing, as proposed by jan in comment 6? Now everything works (moving to trash, importing, using face recognition, ...) My system-setting is 10.6.8; XCode 3.2.6; MacPorts 2.1.2; digiKam 2.9.0 -- Ticket URL: <https://trac.macports.org/ticket/31926#comment:9> MacPorts <http://www.macports.org/> Ports system for Mac OS