Running as a service


I’ve got a “fully” funtional .net program running using Nero SDK. All is OK and works perfectly. Now the problem is this:
I want my program to run as a windows service and burning my stuff in the background. I’ve trace the program and as I see it, after the call to BurnIsoAudioCD, I get NO callbacks. Anyone got an ide why this works from a visible windows program but not when run as a service. It’s the same code in both cases.