Can anyone help? When PTT, about 7 1/2 minutes into the print, there is a slight glitch in the audio. The glitch only occurs during the print, it does not happen in the rendered avi file. After the glitch, everything goes back to normal, except about 7 1/2 minutes later. The computer is not "thinking" during this time, nor is it going to sleep. I don't know what to do.