Hello, here is my suggestion that you had better to add k3b and related packages in a repository: /scientific/304/i386/apt-rpm/RPMS.contrib k3b-0.11.17-2.i386.rpmK3b cdrdao-1.1.7-7.i386.rpm lame-3.96.1-1.1.el3.dag.i386.rpm libidn-0.4.6-1.1.el3.dag.i386.rpm As for SL 303, the above packages already exist in /scientific/304/i386/apt-rpm/RPMS.contrib Regards.