I'm having a problem recording from my desktop. I am using the Mac version of Debut and when I try to record from a device, such as my webcam, the recording is previewed on the Debut window fine. However, when I click the screen option, instead of a preview it's just a black screen. I thought maybe it was just an unfortunate defect I could work around, but when I tried to record my screen it just recorded black. All that I can actually see in the screen preview besides black is my cursor. I'm not sure what the problem is and if a similar topic has already been posted I apologize but I wasn't able to find one. I'd really appreciate some help.