--- loncom/lonnet/perl/lonnet.pm	2004/12/07 16:19:37	1.575
+++ loncom/lonnet/perl/lonnet.pm	2004/12/15 19:42:42	1.576
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.575 2004/12/07 16:19:37 albertel Exp $
+# $Id: lonnet.pm,v 1.576 2004/12/15 19:42:42 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1644,6 +1644,7 @@ sub get_course_adv_roles {
         if (($tend) && ($tend<$now)) { next; }
         if (($tstart) && ($now<$tstart)) { next; }
         my ($role,$username,$domain,$section)=split(/\:/,$_);
+	if ($username eq '' || $domain eq '') { next; }
 	if ((&privileged($username,$domain)) && 
 	    (!$nothide{$username.':'.$domain})) { next; }
         my $key=&plaintext($role);
@@ -2399,7 +2400,7 @@ sub rolesinit {
             my ($area,$role)=split(/=/,$_);
             $area=~s/\_\w\w$//;
             my ($trole,$tend,$tstart)=split(/_/,$role);
-            $userroles.=&set_arearole($trole,$area,$tstart,$tend);
+            $userroles.=&set_arearole($trole,$area,$tstart,$tend,$domain,$username);
             if (($tend!=0) && ($tend<$now)) { $trole=''; }
             if (($tstart!=0) && ($tstart>$now)) { $trole=''; }
             if (($area ne '') && ($trole ne '')) {