Installation problem on WAMP [5.1.0-B2]

Imported From: http://groups.google.com/group/in-portal-bugs/browse_thread/thread/187f63f237cf801f#

Once install is complete, and I click to access admin, I have :

Fatal Error: Configuration file for prefix m is unknown in ...\core\kernel\utility\unit_config_reader.php on line 839 

Related Tasks

INP-609 - Getting issue details... STATUS