I/O setup crash when Artist controllers connected.

[Audioartist]

Lots of problems with stability with Artist controllers.
It´s all fine when everything is setup and patched but the crashes starts when you duplicate tracks, hide/show tracks and changes things in I/O or output routing.
I have done everything with optimizing and computer is only used for Protools, fresh install on clean disc.
Not even connected to internet.
Problems starts as soon as I connect artist gear, to bad cause the features of the artist controllers are stunning.

I hope this will be dealt with in the upcoming eucon which seems to be in beta.

HD3 accel
PT10HD 10.3.3.
Mac pro osx 10.6.8.
HD madi
HD omni
Yamaha DM2000 (3 channels oh HUI)
Artist mix and control (latest eucontrol version)