Powerpoint 2007


Daemon Poster
Ok, so Powerpoint is giving me an extremely hard time right now. I have a Back-ground image applied to a few of my PowerPoint slides. Because the immages are very vibrant, I edited the Transperancy of the image to 50% which gives the image a slightly washed-out appearence which helps the text in the PowerPoint to be more readable. I click close, and the slide looks okay, so I save it. The problem is that whenever I close the PowerPoint and open it back up, the transperancy settings have been reset.

Long story short, how would I be able to pernamently keep the transperency at 50% for the next time I open my PowerPoint?