Version: 2.1 (using KDE 4.2.4) OS: Linux Installed from: Ubuntu Packages If I try to play songs from someone else's collection using daap://, Amarok doesn't actually play anything (either an Amarok bug, or something wrong with the server - not sure). However, if I then play a song from the local collection and attempt to pause it, it just restarts the song instead. It keeps doing that until I restart Amarok.
This also happened in Amarok 2.0.x
Regarding your daap problem: are you behind a proxy or a firewall? Could you please upgrade to Amarok 2.1.1, available in the jaunty-backports repository and report back about the pauseing problem? I can't reproduce this in current trunk 2.2-SVN r994561 FWIW, please do not report more than one problem in a bug report.
Closing for lack of feedback.