I don't know why this says office 2001--it's office 2011 for mac

I'm doing a voice-over kiosk presentation, and am trying to play the audio for the whole slide, then have various clips appear while it's playing. I've got all the clips entered in the right order and they work great as long as I'm not playing the audio. After I inserted the audio file, I set the first picture to come in "with previous" so it would come in as soon as the audio started. But other other clips don't appear. I've tried setting them to come in "with previous", in which case they just show up randomly, and also "after previous" in which case they don't come in until the audio is over.

Can I make this work, or do I have to come up with another scheme for this slide (like make a movie)?