You will get errors (at least 1) if you dont use a cert issuer thats part of your browser / device.
The first 20 people to put a CSR request in on the following site and then email support [at] changeip.com will get free geotrust SSL certs today:
http://www.changeip.com/ssl/configure.aspx Put the cert into the cart (not functional yet) and email us and we'll process it. Merry Christmas all.