Raspberry Pi Remote Desktop, error problem connecting

Win7 Remote Desktop Connection Raspberry Pi, the password is correct, the error problem connecting issue occurs:

Generally first we use the sudo apt-get install XRDP command to the Raspberry Pi after installing the Remote Desktop Services pack, use the win7 Remote Desktop to connect to the Raspberry Pi, however, this can occur, the workaround is to use sudo apt-get install Vnc4server tightvncserver command to install the service pack for the Raspberry Pi, the above error can be resolved.

Reference: http://blog.csdn.net/daniel_ustc/article/details/16845327