When I installed ZCM I chose to do an internal certificate. I haven't
been able to find much information on what else I need to do to make
sure it's doing it's thing correctly. Does anyone have any insight on
what else needs to be done (esp. considering my little to no knowledge
of certificates).

Part of the reason I'm asking is when I go to the ZCM site I receive a
certificate error/warning so that led me to think it's not distributing
as it should.

Our network admin suggested that I install Certification Authority on
the server (post ZCM install), but it doesn't show any certificates
being issued. Also, I still receive the certificate error when going to
the ZCM site.

Our ZCM server is running on Windows Server 2003 R2 Standard Edition
SP2. MS SQL Server 2005 on the same box. OS partition is C:\,
Data\Program Files partition is D:\ Dual Xeon 3 GHz with 4 GB RAM.