We have purchased a Thawte certificate for the control panel interface and I have uploaded it. I'm now trying to set the appropriate CA Certificate. When I select the cer file for either the Thawte SSL Domain CA.cer or the ThawteServerCA.cer I get an error message from Plesk. When I copy the text of ThawteServerCA.txt into the text box and send the text, it uploads okay, but in the certificates list the A icon has a star. Also, when i bring up the control panel i get prompted to accept the certificate and Thawte is not included in the certificate chain. Am I doing something wrong? Is there anyone else out there having the same problem? Thanks Chuck.