<prompt> Human: As the post states my landlord from my last apartment never cashed my rent check from Mar 16. She sent a letter with a photocopy of the uncashed check to me today demanding rent within 30 days. Do I need to pay? In PA here.  <response>: Yes, Id assume you still owe the money.Are you sure your landlord didnt cash the check? Can you check your bank statements to be sure of it? 