kiko@anthem:/mondo/src/APACHE/mod_auth_pam-1.1.1$ diff -u mod_auth_pam.c-orig mod_auth_pam.c
--- mod_auth_pam.c-orig	2004-08-27 15:22:01.000000000 -0300
+++ mod_auth_pam.c	2004-08-27 15:31:57.000000000 -0300
@@ -370,7 +370,7 @@
   if((res = pam_authenticate(pamh, PAM_DISALLOW_NULL_AUTHTOK)) != 
      PAM_SUCCESS ) {
     ap_log_reason((char*)compat_pam_strerror(pamh, res), r->uri, r);
-    if(conf->fall_through && (res == PAM_USER_UNKNOWN)) {
+    if(conf->fall_through) {
       /* we don't know about the user, but other auth modules might do */
       pam_end(pamh, PAM_SUCCESS);
       return DECLINED;