I just got this phone today and the same thing is happening to me. My Computer recognizes the phone as a camera, which is bad enough. But what is also bad is that when I try to take the pictures off of my "camera" it says there are no pictures on it, even though there are. I have downloaded the Samsung PC Link thing, but it still does not work.
I have the SGH-A707(also called the Samsung SYNC) and bought the USB cable to make my own ringtones and transfer them.
I downloaded Audacity and LameFE to make my ringtones, I have my Windows Media player ready to transfer the ringtones, except my computer keeps recognizing the phone as a camera.
Today the AT&T guy said this might happen, and said to just go to their website and download their "connection manager" which I don't need but I guess it's just supposed to make my computer recognize what it is. I did this and tried to do the device wizard on it saying I was using a USB to connect. It wasn't doing anything so I'm not sure what to do.