Here is how i fixed , deleted thouse lines and got no errors after that http://mapopa.blogspot.com/2011/01/fixing-unknown-media-type-in- type.html
-- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kde4libs in ubuntu. https://bugs.launchpad.net/bugs/289592 Title: Unknown media types in /usr/share/mime/packages/kde.xml -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs