Comment 2 for bug 462704

I think this one can only be fixed on the ISO, so adding a release note:

The "Hardware Drivers" package in Kubuntu (jockey-kde) requires a local package cache to function properly. Immediately after a new installation, this might not exist. If running jockey-kde after installing Kubuntu, first ensure there is a local package cache by running kpackagekit (in the system section of the menu) and clicking on software updates or in a Konsole shell doing "sudo apt-get update" before running jockey-kde.