I created a trustpoint and submitted a CSR to my CA (Entrust). (ASA 5520 with OS 7.2(2)27. I followed the "PIX/ASA Manually Install 3rd Party Certificate" document from the Support site. After receiving the signed cert, I followed the instructions but cannot associate the cert with the Trustpoint that I created. In the Pull down list, there is only a selection of "None". Any help would be appreciated on this problem.