Citrix Provisioning Services Agent Installed Successfully. NOT!

One of my colleagues, Henk Hofs, came across this nasty and annoying problem with performing an unattended installation of the Citrix Provisioning Services (PVS) Agent. When you perform an unattended installation by using whatever ESD solution you have. The log file will tell you that the installation was successful. When you correctly assigned a VHD to the server on which...