I started using Articulate Studio '09 about a month ago, and really enjoy using it. I use the audio editor quite a bit for my presentations. There is one presentation that I am working on, which has 53 slides. Whenever I open the audio editor tool, only 51 slides appear. It is the same when I publish the presentation. I am not sure why this is happening. I tried duplicating the two missing slides, and the slide number still stayed at 51. Any help would be appreciated!