--- loncom/lonnet/perl/lonnet.pm	2002/11/22 18:07:14	1.302
+++ loncom/lonnet/perl/lonnet.pm	2002/12/05 19:53:19	1.305
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.302 2002/11/22 18:07:14 albertel Exp $
+# $Id: lonnet.pm,v 1.305 2002/12/05 19:53:19 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -202,6 +202,7 @@ sub critical {
                " Critical message to unknown server ($server)</font>");
         return 'no_such_host';
     }
+    sleep 2;
     my $answer=reply($cmd,$server);
     if ($answer eq 'con_lost') {
         my $pingreply=reply('ping',$server);
@@ -215,7 +216,8 @@ sub critical {
             $middlename=substr($middlename,0,16);
             $middlename=~s/\W//g;
             my $dfilename=
-             "$perlvar{'lonSockDir'}/delayed/$now.$middlename.$server";
+      "$perlvar{'lonSockDir'}/delayed/$now.$dumpcount.$$.$middlename.$server";
+            $dumpcount++;
             {
              my $dfh;
              if ($dfh=Apache::File->new(">$dfilename")) {
@@ -840,7 +842,8 @@ sub tokenwrapper {
     if ($uri=~/^uploaded\/([^\/]+)\/([^\/]+)\/([^\/]+)(\?\.*)*$/) {
 	&appenv('userfile.'.$1.'/'.$2.'/'.$3 => $ENV{'request.course.id'});
         return 'http://'.$hostname{ &homeserver($2,$1)}.'/'.$uri.
-               (($uri=~/\?/)?'&':'?').'token='.$token;
+               (($uri=~/\?/)?'&':'?').'token='.$token.
+                               '&tokenissued='.$perlvar{'lonHostID'};
     } else {
 	return '/adm/notfound.html';
     }
@@ -3473,6 +3476,7 @@ BEGIN {
     my $config=Apache::File->new("$perlvar{'lonTabDir'}/hosts.tab");
 
     while (my $configline=<$config>) {
+       next if ($configline =~ /^(\#|\s*$)/);
        chomp($configline);
        my ($id,$domain,$role,$name,$ip,$domdescr)=split(/:/,$configline);
        if ($id && $domain && $role && $name && $ip) {