9129 errors galore

[WarrenG]

I'm running PT 10.3.2 on OSX10.7.4 with HD Native and an Omni interface. The computer is a late 2011 2 x 2.4GHz Quad core Mac with 32GB RAM, 1TB system drive, 2 x 1 TB SATA drives and a 512GB internal SSD drive. The hard drives are all 7200rpm.
I have a project with one Structure instance, loaded channels A1-A16, driven by a number of MIDI tracks. There's no audio tracks on yet, so it's MIDI tracks triggering one Structure instance. There's not a lot of notes flying around there.

I'm constantly getting 9129 errors.
I have the buffersize set to 1024 (before I did that I was getting 9171 errors) and have tried all combinations of number of processors and cpu %age but it makes no difference. These are currently set to 8 (out of 16) and 85%. I moved the Structure .big files onto the SSD but this hasn't really made any difference, suggesting that it's not a disk read problem.
I really want to use the EWQLSO Platinum orchestra but that's quite frankly a joke. Even when running via VEPro5 it won't work. The latest version of VEPro5 won't even run anything as I get clocking errors (with what I don't know) so I'm on the previous version.

I've trashed prefs and databases, repaired permissions, started in Safe mode and none of this has made any difference.

I've had much larger setups running without a problem in PT9, which I don't have now as I updated to PT10 when I got the new Mac. My trusty old G5 would have eaten this for breakfast.

There's nothing in here out of the ordinary, I'm not asking the system to do much at all really yet I'm bogged down with something that should get smoked without a peep of a problem.

So Avid, when you said in the 10.3.2 update that 9129 errors will be eliminated, are these different 9129 errors that obviously haven't been?