Thank you Slimbran and Carms77 for posting your experience with DS2 as I am sure a number of people were just thinking I was having bad luck. But my experience taking surveys (and I have A LOT of experience) was telling me this wasn't right. Something was definitely wrong with Livesample this morning. It appears to be working now. The first survey I qualified for took me back to the proper congrats screen and it credited fine. I hope that doesn't happen again. That really sucked.
Also, there is a seperate thread about DS1. I think everyone is seeing that error.