I've been programming a show on an ion (running 2.0 release) this week, and I keep running into this bug where flexi-patched shows no channels. I haven't found a reliable way to reproduce it yet, because it doesn't happen every time, but on a regular basis, if I'm looking at Flexi-Patched in Live, and then edit a cue in blind, when I return to live Flexi-Patched is empty. If I page through all of the flexi views the channels return, but if I softkey flexi+patched it does not.
Some details about the setup that I remember (not my house, so I don't know everything):
1) All channels are patched to RDM sensor dimmers
2) Ion + RVI
3) Everything (well, it's just dimmers) controlled directly over sACN
4) It doesn't happen every time
