Did church newspaper commit forgery?

Did the Baptist Messenger, the newspaper of the Baptist General Convention of Oklahoma, deliberately attempt to mislead people into thinking that Governor Brad Henry and Secretary of State Susan Savage signed Sally Kern's "Morality Proclamation"?

That's what The Lost Ogle alleged today - and the Messenger has apparently taken the allegations seriously enough to believe they are worth apologizing for.

The Messenger, in a "Message from the Editor" claims "oversight and error" but the evidence presented on The Lost Ogle seems to be pretty damning.