Itamar Reis Peixoto wrote: > please check if you have 2 versions of dbus > > rpm -qa dbus I do have two versions of dbus - the x86_64 and the i386: # rpm -qa dbus dbus-1.0.2-4.fc7.i386 dbus-1.0.2-4.fc7.x86_64 (I've modified the rpm %_query_all_fmt macro to show architecture) > if not install the lasted version with rpm -Uvh --force --nodeps You mean, do that before upgrading everything else? So: download latest dbus package(s) (x86_64 and i386) from development repo Force install them run yum upgrade ? R.