[P.P.A.]

...?

[Taco]

It's a common glitch. If someone phails to submit stats properly then it gets all effed up. I forget why though, but I remember I did it once or twice myself (sorry.... >_>)

There are a few other games other then CD that have this right now

I took a quick glance, here's the ones that need fixing up

Sonic Heroes
SA2B
Sonic Rush
Sonic 1
Sonic 2
Sonic Chaos (4x the fun! I've never seen the names duplicated so many times before)
Sonic Drift 2

Hope I didn't miss any

[Tha CGS]

Sonic Chaos (4x the fun! I've never seen the names duplicated so many times before)

Well, you should take a look at Heroes. That's currently suffering from 'Quadruple-syndrome' on the Total Rings stat, and bizarrely enough, I'm the person who's supposedly the champion of all four stats. But I know for certain my ring total is below 20K Xp I put suspition that something went wrong when I submitted stats for Heroes to cause this, but I didn't do anything different from what I normally do when submitting stuff.

[Taillow]

It usually happens to me when I mass submit.  Perhaps processing just screws itself up sometimes.