Still no pin number....

<p>I mailed my application on 10/20 and according to the USPS tracker on their website, it was delivered on 10/22. It's been 18 days since it was delivered and I still haven't gotten a pin number. I've been checking my e-mail twice a day including junk mail, which means that they still haven't sent it yet. Has anyone else not received their pin yet after 2 weeks+? Should I call them to make sure that my application wasn't misplaced?</p>

<p>I sent my application on Oct 31, they downloaded it on Nov 1. I havent received anything. So i guess Cornell has too many ED applicants this year....</p>