I get everything installed and go to the login page wp-login.php and enter my admin user and password and get:
ERROR: WordPress requires Cookies but your browser does not support them or they are blocked.
Note: You must enable cookies to use this site.
But, I have cookies enabled AND I have tried IE and FireFox. I went by the instructions. I don't have problems with cookies on other sites. This is the latest MUWP 1.3.