Thanks for all your answears! I am very thankful for your help and I am extremely happy right now that my problem seems to be solved! At least it is now exporting the audifiles very fast (about 5 seconds....) and I can get that CD burned as a Christmas gift before Christmas! Thanks again for your help!
I am still slightly confused though. All I done was to follow the steps from John T here above to be sure the Audio Snap was really turned of. After I done that it just was fast as a lightning.....but what confuse me is that if such a simple project as the one I am doing right now
( No FX on the tracks and just the Pro channel Eq and one Sonitus comp on the masterbus, that´s all....and from beginning it all was one stereotrack that I splited up and cut out and paste in so each song from the live concert has it´s own track - can´t be much simplier) can´t handle the exporting Audio when you have used the Audio Snap function how should it be possible to use that function at all? I didn´t wish to use the Audio Snap function - it was automatically turned on - but I think it could be useful sometimes.
My system is set to 44100 sampling rate and 64 bit double precision engine as audio driver bit depth.
Yes, I try to get the value out of Sonar 3 really good

.....have had no problem with it and I love to know what is going on in a program and to learn that it takes some practice so I feel home in version 3 although there was/is even yet stuff to learn from that program. So reason why I upgraded was mostly that I though I wanted something with more power and hopefully slightly increased sound quality. I had already upgraded the rest of the gear so it was about right time I guess. If I get x3 to work as I like it to work I sure can stay with that for long time. I don´t care much about to have the newes stuff, I care more about the music and workflow.
There is things that still bother me in x3 but it seems like I slowly finding my way around them. I have the feeling that the sound actually is better (theoretically it should I guess) and that is most important for me.
Also another fast question by the way, if I have a volumeautomation on a track, is thera a way to rise the volume on the whole track with the faders in the conxole (mix) wiev without just turnin the Gain volume knob? Like pressing a key at the same time or something?