-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Greetings. I'm having a bit of a problem. I'm trying to use yum to upgrade FC3 to Centos 4.2. I've updated python, RPM, etc with the newest, latest and greatest (from Centos 4.2) and while things are installed, I get this error upon trying to run YUM: /usr/lib/librpm-4.3.so: undefined symbol: rpm_execcon I've googled and found no fix. I've tried reinstalling yum, upgrading rpm, etc - but to no avail. FWIW: [root@copper adam]# rpm -qa |grep python libxml2-python-2.6.16-6 python-sqlite-1.1.6-1 rpm-python-4.3.3-11_nonptl gnome-python2-canvas-2.0.0-4.1 gnome-python2-gtkhtml2-2.0.0-4.1 python-2.3.4-14.1 python-devel-2.3.4-14.1 python-elementtree-1.2.6-4 python-tools-2.3.4-14.1 gnome-python2-bonobo-2.0.0-4.1 gnome-python2-2.0.0-4.1 python-docs-2.3.4-14.1 python-urlgrabber-2.9.6-2 [root@copper adam]# rpm -qa |grep rpm rpm-libs-4.3.3-11_nonptl rpm-devel-4.3.3-11_nonptl redhat-rpm-config-8.0.28-1.1.1 rpm-4.3.3-11_nonptl rpmdb-CentOS-4.2-0.20051011 rpm-python-4.3.3-11_nonptl rpm-build-4.3.3-11_nonptl [root@copper adam]# rpm -qa |grep yum yum-2.4.0-1.centos4 centos-yumconf-4-4.3 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFDua0SQtPPX3NLJogRAlKkAKCe+iHhiuzDLFtPUe/fFrCKDIMh+QCgqZ/H JQEMzkt00a1pcB8YAVYF5Fs= =6Dne -----END PGP SIGNATURE-----