@Rory, are you sure minidlna is now available in Trusty? or you installed it from ppa:djart/minidlna ?
Here is how mine looks... root@gorilla:~# apt-cache show minidlna N: Unable to locate package minidlna E: No packages found root@gorilla:~# apt-get install minidlna Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package minidlna -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1309651 Title: MiniDLNA missing from Ubuntu 14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/minidlna/+bug/1309651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs