Powerpoint Object color change on import

I see that people had a similar issue years ago, but I'm experiencing the same thing, just starting today.

When I import a presentation into captivate, or update a presentation, Shapes throughout the presentation have a 0-50% chance of  change color from whatever I have them set as to black outline with a light blue fill. I can usually fix it by reopening the powerpoint and making changes and updating it, but there is a chance it will change colors elsewhere.  I have been able to go back and forth a few time and get everything right, but this adds on to the amount of time it takes to do what used to be a very simple operation.

Does anyone know if this might be a powerpoint issue rather than Captivate? I'm checking with IT to see if/when updates were pushed for MS Office.

I'm running Captivate 7.0.1.237 (for at least the last two months) on Windows 7 with PowerPoint 2007.