Hi! now i use muse 0.6.2, jack 0.9. i create new wave track, import wav file and try to play. the first time ok, but no sound on other times. when i press stop button during the playing, press <- button (go to start of song) and again press play, then muse play wav-track, but from the point of prev stop, not from the start of the wav-track. midi-tracks work ok. re-importing wav file and re-starting muse hasn't effect. only remove *.wca file. what is my mistake? sorry for my english, regards - Z.