Wrong value type sent to the database.

[DisturbedGoddess]

It's a Core feature, not a mod.
Admin > Configuration > Security and Moderation > Anti-Spam

OHHH DUH!!! Thank you! That fixed it i reentered in the question.

[mashby]

Your other two sites are having the same issue. What exactly did it look like before? The topic I linked to earlier suggested there was a bug report filed, but I cannot access it.
http://dev.simplemachines.org/mantis/view.php?id=4066
Maybe someone will come along and have a looksie.

[DisturbedGoddess]

well all 3 sites were giving the same error message when you went to register. So i fixed the questions on all of the sites. And all of them are working now