I´m still losted with this problem. I tryed some old projects, and also used sound files that came with the templates only to test. But no matter what I do, It only says it cant play the sound, etc. Maybe a problem with my "sound card" , a simple SoundMax Integrated audio ? ( my Mobo is an asus P5PE-VM )

My windows is XP professional with all patches / update applied, and my A6 project sounds played nice on the same machine some time ago...

I really need some help.