I have session.user_trans_id set to 1 in my php.ini file yet when I see links, the PHPSESSID isn't automatically added. I have another site where this is done by php but on another box it isn't. The broken box uses 4.3.11with the following ini settings. What am I missing? Thanks! session.auto_startOffOff session.bug_compat_42OnOn session.bug_compat_warnOn On session.cache_expire00 session.cache_limiternocachenocache session.cookie_domain*no value**no value* session.cookie_lifetime00 session.cookie_path// session.cookie_secureOffOff session.entropy_file/de/de session.entropy_length00 session.gc_divisor100100 session.gc_maxlifetime 2160021600 session.gc_probability0.00010.0001 session.namePHPSESSIDPHPSESSID session.referer_check*no value**no value* session.save_handlerfilesfiles session.save_path/tmp/tmp session.serialize_handlerphpphp session.use_cookiesOffOff session.use_only_cookiesOffOff session.use_trans_sidOnOn