Get your taxes done using TurboTax

Interesting, I didn't realize that the program incorrectly used Schedule SE to help determine "Earned Income" (actually, now that you mention it, I do seem to remember reading a similar situation to yours).

As bine22 said, I think the only way to do things will be to ignore any warnings about not being allowed to contribute to an IRA, and to override things (such as the penalty) in Forms mode.