If you remove patch 5 from an Access Manager full server installation, the amAuthLDAP.xml and amPolicyConfig.xml files contain the amldapuser password in clear text. These files are in the following directory, depending on your platform:
Solaris systems: /etc/opt/SUNWam/config/xml
Linux and HP-UX systems: /etc/opt/sun/identity/config/xml
Workaround: Edit the amAuthLDAP.xml and amPolicyConfig.xml files and delete the clear text password.