Dear Eric
I went to the line 90 of the wp-config.php file but everything seems to be alright. those two backslashes (//) are disappeared, but I still have that message on my browser. To be precise, now I have that message Warning: require_once(//wp-settings.php) [function.require-once]: failed to open stream: No such file or directory in /wp-config.php on line 93
Fatal error: require_once() [function.require]: Failed opening required ‘//wp-settings.php’ (include_path=’.:/:/usr/local/php/pear5′) in /wp-config.php on line 93
I was thinking that propably there is a problem with database connection.
I will try to install an other version of wordpress.