Bastien, Thanks for your help!. I think I found the answer to my problem. My system is a windows based system and it is not windows based. The system where the code doesn't work is Unix and is case sensitive. I went online to the mysql reference and found this link, _http://dev.mysql.com/doc/mysql/en/name-case-sensitivity.html_ (http://dev.mysql.com/doc/mysql/en/name-case-sensitivity.html)