Behringer JN-80

The sound is great! Some keys in the lowest octave didn't trigger notes at first. But as I played the keys several times, the started working. A foam bar that kept the keys locked during transport, was stucked in very hard. Perhaps something got out of position? The keys has worked fine for several weeks now :-) But there is a bug in note priority, when sustain pedal is held down. Oldest played note should be the first note to be muted, as polyphony is exceeded. Som notes are kept playing, and only one note is played, as I add new notes :-/ I've tried every parameter settings to fix this. I'm currently on firmware v.0.8.0
New info: JN-80 doesn't send MIDI CC64 when sustain pedal is connected to it. LFO trig button isn't sending MIDI CC either. These functions work just fine with my UB-Xa D. So I expect Behringer will update firmware with a fix soon...?