Hey !
I have the latest beta (10.9?), and it works. (kind of... well not really ... !)
Sorry I haven't seen the video, it's been taken out..
While I don't have error messages like the one you describe, I have lots of problems like:
- slow graphics redraw (mixer meters actually stop working, as well as PEQ2 spectrogram)
- when I bounce, timing really jitters, sounds like a drummer after 40oz of Jack.. useless..
I found out it seems to work better with Sonar 32 bit, than bitbridged (bitbridge is lame for 32 bit instruments, it adds some latency, that is not corrected on sonar, so everything is sloppy)
I wanted to get to the bottom of this problem last week, and installed lots of demos of other DAWS ..
Reaper and Cubase were working perfectly with FL as VSTi.
I don't want to change DAW, but that convinced me enough that problem is on cake's side,
I've filled bug reports months ago, and go no follow-up. Sadly, FL as Vsti in Sonar is no longer a viable option,
Maybe once FL gets 64 bit, with rewire 64 . and no more bitbridging.. things will get better hopefully...
Cheers !
V