During the project stage, the music sporadically stops during play back.  I have tracks laid in (edited to fit and timed) back to back.  I have used all the editing tools correctly.  While reviewing the video I enlarge the screen to see how the pictures and music go together, it will go along and play just fine,  til at some point when one song changes to another and it just won't start the next one.  If I minimize the screen, it will will sometimes cut in and play, if not I have clicked on the track in it starts playing again.  What is this about?  How can I clear up this issue?  I'm concerned that this will carry over into the final product.  

I really like this product and would like to see improvements to it (i.e. - being able to have a video background with overlay of photo's coming in and out of the video, more animations, return the picture filter that made the photo look like an old film - I loved that one, improved color blending for fonts and backgrounds) 

Thank you for any help or answers some one has out there!

J