Unable to Receive a PO line

I am having issues with receiving of an approved PO line.  The inventory period is open.  When in the receiving form I receive a PO line.  Saving it tells me that the record is recorded and gives me a receipt number.  However, when I review the PO summary it shows nothing has been received.  Also, review of the receiving transactions doesn't return any receipts.  Opening the receipts form again allows me to create a receipt for the same PO line.  It still doesn't actually receive.  On the receipt header I am unable to choose a receipt date.  The calendar LOV