M-Audio driver problems anyone?

[vivaplex]

I have a Radium and I often have to restart my powerbook Tibook Ghz in order to get it recognized in Live or Reason. According to M-audio this is a compatibility issue between Panther and M-audio drivers. Has anyone had similar experience, or heard any good news on fixing this? I'm especially concerned because now and again my MIDI connection is lost in the middle of a session. That I haven't asked M-audio about.

[pepezabala]

I have problems with using m-audio's ozone with Live on an ibook G4, 800 mhz. When quiting live and then starting to work again, live is not able to find the audio drivers again. Sometimes it finds them, but there is no sound. But the drivers must be there because I can listen to audio on itunes or with quicktime meanwhile. So I downloaded the driver again from m-audio's homepage and installed it again but this was no solution for the problem.
When I quit live and restarted - it suddenly worked again. Uh uh, this sucks.
So, if anybody knows wether this is a common problem or has a solution, please post.