Having the same problem here after upgrading to 1.4.1 from 1.4.0, using the kubuntu.org packages on Dapper. flac packages (libflac++5c2, libflac7, liboggflac3 and flac) are all at version 1.1.2-3ubuntu1. -- Amarok xine backend can't play FLAC files (1.4.1). https://launchpad.net/bugs/52365