This has probably been asked before, but I could not find a search function on the pam archive, so I will post this anyway. I'm trying to run PAM application with the pam_smb module to validate Squid proxy users. However, when the authentication is executed I get the following logged via syslog: PAM unable to resolve symbol: pam_sm_acct_mgmt. I assume something is missing on my system, but what? Im running this on a Redhat 6.2, and the pam package installed is 0.72 build 20, installed from redhats binary release. Regards, Thomas Nilsen Global Services Kverneland IT AS Phone: +44 1380 72 23 61 Ext. 201 - Mobile: +44 7967967317