Thanks to the microsoft.public.windows.terminal_services group I found my answer as to why I was unable to connect to my Windows 2003 server with the new RDP 6 software installed. (I keep getting that my username and password are incorrect when in fact they are NOT!)
You will need to remove enablecredsspsupport:i:0 from the default.rdp file for [...]

Check this support doc for common Terminal Services tweaks:
http://support.microsoft.com/?kbid=555741&SD=tech

Troubleshooting Terminal Server Licensing guide from Technet

I got this strange error when I was trying to restore a ghost I created of my new server using Norton Ghost. Creating was no problem but restoring was not possible.
Luckily my new server was not running any production so I had some time to play with this.
After searching the internet, I found out this [...]