You should have a link with "Show xx technical items" at the bottom of the page, does clicking that help minidlna to appear in the list? It did for me. Technical packages do not have a desktop file (used to get the metainformation for a package), and that's the case for minidlna too.
** Changed in: software-center (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1078499 Title: Minidlna does not show up in software-center when searching for "dlna" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/1078499/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs