Would not say "doesn´t work" but kind of GUI error with reacontrol midi if open up from the mixer.
[img=http://img190.**************/img190/9960/bild1y.th.png]
I´m not able to use the side-scrollbar in that plugin.
To replicate put a fx before or after reacontrol midi and open from the mixer.
Sometimes it happens without other plugins in the chain.
OSX intel 3.02