I converted a physical server to a virtual server using the VMWare Converter software. This went flawlessly. As part of the conversion, it even gave the virtual version of the server a new name so I could bring it up in parallel to the physical one.
Everything went smoothly until I noticed today that SSL (port 443 connections) was not working properly on the Default Website. No amount of prodding inside IIS Manager fixed the issue.
After a bit of thinking, I deduced that maybe the certificate that I installed for SSL was somehow linked to the old server name. I re-imported the certificate (PFX file) and bingo the SSL portion of the site was operational again.
Kewl!
--David