In my admin, I'm trying to use the mysql backup module, and when I click backup, it returns the error:

Result code: 2
0 => mysqldump: Got error: 1045: Access denied for user '***removed***'@'localhost' (using password: YES) when trying to connect

site is www.canemasters.com running zc 1.3.8a

new host info:
php version is 5.2.5
mysql version is 5.0.45-community
Apache version1.3.41


Any ideas? I've reinstalled the backup mysql module, but it didn't help.

Thank you.