I have the exact same problems as you lwight. I can open a new session, then import a song, then after pt decodes, but before the screen where i assume the song is dropped into a track i get the fatal exception. Pt show the error as soon as it is finished initializing or decoding the song i have imported. Just after the progress bars finish importing. I also get fatal exception when i try to create a session. I've tried to unistall and reinstall but nothing has changed, i flashed my bios with the latest version, reinstalled my soundcard and nothing. Dunno? I am not giving up tho. Please keep in touch if you find an answer. Also I read somewhere that if you go to hardware profiles and click ok that fixes it? That was off the top of my head but it did not work for me. My system Asus a7v w/ via's kt133 amd t-bird 800 256 pc133ram 30.7 gig maxtor sblive x-gamer ati's 64ddr vivo