There have been quite a few issues with the game since around Dec. 10. My personal opinion is there was a programming glitch when WGT updated it's software and Adobe updated their flash player at the same time.
What operating system and browser are you using?
Try these steps.
1) Log off WGT
2) Close your browser
3) Clear your browser's cookies, cache, and history
4) Re-open browser and log back in
Let us know how you make out. There are folks in these forums who will try to get you on track and back to having fun.
- Mark