After Infuse Factory Reset..

I successfully reset my phone after having some really horrible problems.
Now, I'm stuck at logging in with my Google account so I can access the android market. My email and password are correct, but it's telling me the they are wrong/don't match.
I even went to my Google account and checked that I was in fact entering in the correct password.

What's going on?


[Also, it's no longer recognizing my internal and external SD cards.]
I had my phone plugged into my computer. Once I unplugged my phone, it was able to read the SD cards.

Take it to an ATT store and say "help". I've had to do that with several issues.