I have Vegas 6.0a build 85 & just downloaded 6.0d build 210, after getting no audio on Vegas. Still no audio from camcorder files. DVD Architect is installed.
A little more info would help diagnose your problem.
WHich camcorder, what sampling rate was the audio recorded, how is you camcorder connected to your system... firewire or analogue video/audio.
Then we might be able to offer some assistance.
Have you checked in Preferences for the set up of your audio hardware in Vegas?
I have a Sony Handycam DCR-DVD201. Load video from the miniDVD. Also no audio when adding a music track-regardless of whether downloaded from DVD or directly from the internet. The camcorder DVD file plays fine on Media Player.
"I'm too much of a newby to even know where to start in Preferences. I have no idea what to do. "
Then I suggest you start by reading the HELP files available in Vegas and see if your problems can be solved there. You certainly aren't giving us enough information to know where to start.