GLB

Hello PHP forum members, Using IIS/MySQL/Dreamweaver on my local computer, I get an error message saying: "PHP Warning: Module 'mysql' already loaded in Unknown on line 0". I have tried going into C:\Program files\PHP\PHP.ini and commenting out ";extension=php_mysql.dll" which makes things worse as I cannot then read the local timetest page. I have read where it is said that I should "look at my Windows/php.ini for duplicate extension entries." I have done that. Also where or what is PHP binary, and should I look there? Also what is 'Unknown in line 0'? Please help! GLB