Adobe has indeed been causing us quite a headache lately. First with Media Encoder CS5 and DXV (which is thankfully solved right now), but also with Flash. We are aware of the issues, and we'll bring out an update as soon as we figure it out ourselves. At the moment we're thinking it's threading related, but we can't say when it'll be smoothed out.
Makes me think more and more it's not a Resolume problem but more a quicktime/flash problem..
That's quite a bee's nest to get into. It's a Flash/Quicktime problem since it stopped working properly after one of their updates. They won't be changing it though, and it's up to us to get it working again for you guys