If I double-click on "intelligent playlist / never listened", amarok gets to 100%cpu for at least 30 secs before populating the central playlist. In the same manner, if I decide to clear the playlist, again 30 secs and 100% cpu. However, when the playlist is empty, drag&drop the intelligent playlist from the bar to the central playlist works instantly.

Has anyone already faced this issue ?

Distrib is Kubuntu 6.06.

Thanks,
Yann

Issue solved with 1.4.3

A big Thanks to all the team !!!