Hi, I've got some errors on two of my SL4.4 x86_64 servers. I'm using proftpd 1.3.1rc2 and I see errors like this in the logs: PAM unable to dlopen(/lib/security/pam_listfile.so) PAM [dlerror: /lib/security/pam_listfile.so: cannot open shared object file: No such file or directory] PAM adding faulty module: /lib/security/pam_listfile.so PAM unable to dlopen(/lib/security/pam_pwdb.so) PAM [dlerror: /lib/security/pam_pwdb.so: cannot open shared object file: No such file or directory] PAM adding faulty module: /lib/security/pam_pwdb.so These files are located in /lib/security on 32bit SL, but on 64bit SL they are located in /lib64/security. What is the correct way to fix this? Should I be adding the /lib64/security into the ld config paths, or creating symbolic links in /lib/security to the correct paths, or should proftpd really be looking for these libraries in their correction locations? (I can notify the author if this is the case). Thanks. Michael.