Beautiful Elle! Thanks for sharing those. :D
I tried to save it as you described, but it still didn't work for me....then I thought to see if there was a free power point viewer available & VOILA!
At least, if you have a PC, I found a free one, I don't know about for MACs.
Here's the link for the Power Point Viewer:
http://www.microsoft.com/downloads/details.aspx?FamilyID=048dc840-14e1-467d-8dca-19d2a8fd7485&DisplayLang=en