RDP 6 bug: incorrect password and RDP File Options
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 the above to work properly, if you added it.
You might want to check these articles:
Remote Desktop Protocol settings in Windows Server 2003 and in Windows XP
http://support.microsoft.com/?kbid=885187
and or
RDP File Settings:
http://dev.remotenetworktechnology.com/ts/rdpfile.htm
