[PD] no more audio since os 10.4.11

[Max Neupert]

hi list,

i have no more audio in pd since the os update to mac os 10.4.11 - at  
least that's the only thing i changed and i figured this must be the  
reason. this is on vanilla or extended.

on the other hand there is no audio related change in the os update:
http://docs.info.apple.com/article.html?artnum=306297
anyone experiencing the same problem?
if not what else could it possibly be?

max