From Bugzilla Helper: User-Agent: Mozilla/4.76 [en] (X11; U; Linux 2.2.16-3 i586) After installing the up2date packages, the next run of up2date failed saying, "There was a fatal RPM error. The message was: couldn't determine what version of Red Hat Linux you are running." Reproducible: Always Steps to Reproduce: 1. Install the new up2date packages 2. run up2date 3. Actual Results: Error display as described above Expected Results: up2date should produce list of available updates.
If you have upgraded from rpm-3.0.X to rpm-4.0.X, then you are going to want to run 'rpm --rebuilddb' in order to get your database rebuilt in the correct format. This should take care of the problem.