The same thing is happening to our PowerPoint projects. My students are working on PowerPoint projects. The text animations all worked on Wednesday (12/12/12) and when we went to continue working on Thursday (after a Microsoft update during the night) the text/animations are unable to be seen when in Show view or even on the slides when designing. You can see that there is a text box and the animation settings show up in the Task Pane but no text is seen statically or when animated.

We are on Windows 7 64-bit machines using Office 2010 64-bit.

When I changed to Arial as suggested in the previous reply, we can see our text, but we want to see the fonts that we've already chosen for our projects...................any chance that there will be a fix for this??????????