EDITED AGAIN
gil
Upon further review, there is incontrovertible evidence the yahoo! site is messed up. :D ;)
The site's message board is loaded with irate bracket pickers who purportedly have contacted Yahoo! They report Yahoo! has acknowledged a problem and it is being repaired.
Let's give it a few more hours. If it's not fixed, we can set up the brackets on ESPN or another free site.
Cheers, Anne