hi all,
I read this from Digidesign site:

Serial MIDI support removed from Mac OS X version 10.2.2 and higher by Apple. Only USB MIDI interfaces are compatible with Pro Tools systems for Mac OS X. Modem-to-serial port adapters and serial MIDI devices are not supported with Pro Tools 6.0 and Mac OS 10.2.3.

so I can say goodbye to my GeeThree Stealth Port for G4 modem-serial converter?
does anybody know why Apple has removed support for serial midi from version 10.2.2?
may we hope in having that back in future OSX upgrades?

thanks in advance

Well I'm using a geeThree Stealth with my G4 under Os X and it runs perfect with PT 6/LAP 6 and DP 4. U have to DL the Stealthmidi driver on geethree. com.

http://www.geethree.com/downloads/stealthmidi.html