My system is Mac OS X 10.6.8 and Premiere Pro is version 6.0.1 Everything on my computer is updated to the latest versions required by Snow Leopard 10.6.8.
When I hit play in Premiere Pro it runs for 10-16 frames and then stops. No matter if it is a move or an audio, no matter witch window I am in and no matter the format settings for the sequence, an no matter if the audio is set to internal or external (USB Tascem M-164UF) and no matter if I am using an internat hard disk or an external (firewire 800) hard disk and no matter the settings for scratch disk, internal or external.
Thanks! I works now. :-)