Perhaps you should consider posting just a link to the URL http://my.screenname.aol.com/_cqr/login/aimAutoLoginFail.psp?aimWaitCancel=y&triedAimAuth=y instead of posting the HTML source here.

I think you need to add
"Sign In" => "SUBMIT"

[download]
to your post command. See if that fixes the problem.

:)

In reply to Re: lwp error: Receiving http 500 error when submitting..... by Roger
in thread lwp error: Receiving http 500 error when submitting..... by Qish

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