I'm actually 14 going on 15 and only signed up about a month ago and I distinctly recall not choosing the 'under 13' section in signup, yet now I have restricted access to above mature comics and I can't even see my own age in my account control area. Is there a problem?

Or is there a separate restriction on 14 - 17 users that restricts access to comics above the mature rating?

As far as I can see you have no restrictions on your account.
There are two things to choose to make sure of your age when you sign up: under and over 13, and your actual age.
When Volte6 coded that his thinking was that the extra step would catch out young people... my thinking is that it'd just catch out anybody who wasn't paying really close attention.

I don't know whether you fell afoul of that or whether it's a bug or because you're not above 18 yet. What comic rating are you barred from? Adult? Mature? Teen?

Okee, thanks for replying so soon and answering my question through your question. I'm not over 18 yet so I think that's the only reason I'm barred from Adult, though not from mature and teen. Thanks for clearing it up for me!

=)

Well then, I'm glad the system is working fine