Funny thing.. I'm able to run the (Alpha??) version of Ardour 2 that was posted here awhile back and still no real joy with Ardour .99. Crashes before it opens. Version 2 opens, let's me start a session, record, edit.. it crashes, but it works. OSX.4.4 Single G5/1.8ghz 4gb of ram Motu 2408mk3. Stephen Falk