Ardour 2.8.3 loses connection to JACK immediately
I've just built and installed Ardour 2.8.3 and I have a problem. As soon as I load *any* project (all of which were working on Ardour 2.8.0) Ardour displays the 'JACK has been disconnected because it wasn't fast enough' (I'm paraphrasing, but I'm sure you know the one) message.
I'll admit I'm running a very low latency setup (3 periods, 64 frames) but it's always been very stable with earlier versions of ardour. I notice that the GUI looks quite different in 2.8.3 and wondered if perhaps this some graphics-intensive problem. I'm running an NVidia (yes, I know.. :) ) graphics card on a 2.6.31 kernel. Distro is Mandriva 2009.1
I've reverted back to 2.8 and it works as smoothly as it ever did.
Any guesses/help/greatly appreciated.