To all, I have installed the openldap-2.2.26 before installing the basic authenticator LDAP in squid-2.5.STABLE10 distribution. The ldap.h and lber.h libraries installed in ~/include directory that is different than the one the authenticator is looking for. How do I modify the authenticator to point to the right libraries? The LD_LIBRARY_PATH already includes those paths. Tomas -- tp PRIVACY & CONFIDENTIALITY This e-mail is private and confidential. If you have, or suspect you have received this message in error please notify the sender as soon as possible and remove from your system. You may not copy, distribute or take any action in reliance on it. Thank you for your co-operation. Please note that whilst best efforts are made, neither the company nor the sender accepts any responsibility for viruses and it is your responsibility to scan the email and attachments (if any). This e-mail has been automatically scanned for viruses by MessageLabs.