how about these ?
i've tried to log in with underscores or spaces, or changing case too..
Spooler
auth with rei_fan49A database error has occurred. Did you forget to run maintenance/update.php after upgrading? See: http://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script
Query: INSERT INTO `user` (user_id,user_name,user_password,user_newpassword,user_newpass_time,user_email,user_email_authenticated,user_real_name,user_options,user_token,user_registration,user_editcount) VALUES (NULL,'rei_fan49','','',NULL,'',NULL,'','','','20111209042053','0')
Function: User::addToDatabase
Error: 1062 Duplicate entry 'rei_fan49' for key 'user_name' (localhost)
Spooler
i don't know why yesterday still able to login even after met the error like this... auth with Rei_fan49A database error has occurred. Did you forget to run maintenance/update.php after upgrading? See: http://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script
Query: INSERT INTO `user` (user_id,user_name,user_password,user_newpassword,user_newpass_time,user_email,user_email_authenticated,user_real_name,user_options,user_token,user_registration,user_editcount) VALUES (NULL,'Rei_fan49','','',NULL,'',NULL,'','','','20111209042403','0')
Function: User::addToDatabase
Error: 1062 Duplicate entry 'Rei_fan49' for key 'user_name' (localhost)
i've tried to log in with underscores or spaces, or changing case too..