All audio disappears - but with arguments!

Yeah, exactly that.
I'm playing a tune and all of a sudden all the audio disappears, no error messages, no nuthin! All I get is the fader meter in my external mixer at full blast but no sound!
But if I stop the tune I can play audio from any instrument track fine, but when I press play I get no sound.
There is a problem here somewhere.
It happens after about 30 minutes of firing up Logic and sorts itself out when I restart Logic.
Thing is, I'm using the optical out from my G5 which handles all the audio, no soundcard except for the internal Apple one, and the question is:
Is it up to the job?

Ok, over here, some plugs which require high CPU will do this at smaller buffers. It can be triggered more easily if demand is high. It looks like everything is working but... no sound. Then bypass the plug or remove it and the sound returns... very weird.
J

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null

zerodb wrote:
even i want to know how to render multiple tracks at once using the same start point for all.. please someone.. if you're acquainted with this process in logic, do Help! thanx
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All audio disappears - but with arguments!

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