dcopserver needs iceauth to launch, but kdelibs in FC4 does not have that dependency. "Requires: xorg-x11" fixes it. (kdelibs in Rawhide has a dependency on iceauth, so it should be ok.)
With modular X, it should requires iceauth instead of xorg-x11. It's already fixed in rawhide (kdelibs-3.5.0-4 or newer). Thanks for your report.
Um, if you read the initial comment again, this is specifically a bug report against kdelibs in FC4, not Rawhide. Rawhide is ok, yes, that was already acknowledged in the initial comment, but kdelibs in FC4 is not ok, it needs the xorg-x11 dependency.
oh sorry, it's now fixed in our CVS.