[Nepomuk] Could not start process Unable to create io-slave

[Rainer Dorsch]

Hello,

I am running KDE 4.7.4 on a Debian system and whenever I try to search for 
some terms in dolphin, I can launch the search hits in the toplevel directory, 
but in no subdirectories.

When I try to do so, I get

Could not start process Unable to create io-slave:
klauncher said: Unknown protocol ''.
.

I am wondering, if that is related to the Location in the Properties dialog:

/Location: Query Results from 
'Physics'/file_3A_2F_2F_2Fhome_2Frd_2FAblage_2FPhysics (nepomuksearch)

Any hints are welcome...

Thanks and Merry Christmas,
Rainer

-- 
Rainer Dorsch
http://bokomoko.de/