OSX 10.7.3 / ProTools 9 LE / Standalone VI not working
I have latest version of Lion on my Mac Pro, Avid's ProTools 9.0 LE, and an MBox2 Pro (ver 2). Ever since upgrading to Lion and PT 9, I cannot get my virtual instruments to launch. The just bounce on the dock for a few minutes, then become still, however the applications never appear on the desktop. The only thing I can do is Force Quit them, after which a huge error log appears that I cannot make heads or tails of.
The instruments do however run just fine in ProTools 9 on the same system.
I have a feeling it has to do with audio units or something, but I do not know where to look. After upgrading to Lion I do remember a few files being moved to the incompatibility folder (which I have long since deleted), but the files were digidesign or avid drivers of some sort.
I've sent several messages on the Digidesign User Conference boards but no help there. Has anyone on the Apple forums encountered this exact behavior after upgrading to Lion with PT 9 and if so how do you fix it?
Regards,
Steve