My wife bought me 100 points a couple years ago. I used a lot of them, but hadn't been able to work with Maya for a while. I had always planned on coming back and re-downloading those tutorials I paid for way back when, and spending the rest of my points, and buying enough extra points to finish the apache tutorial I had started... now I find that all of my points are gone, and I can't download the tutorials anymore. Is this intended? I didn't notice any "must-use-by" clause mentioned anywhere. Anybody know what happened?