--- rat/lonuserstate.pm	2005/09/23 21:39:09	1.96
+++ rat/lonuserstate.pm	2005/11/15 18:27:52	1.98
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Construct and maintain state and binary representation of course for user
 #
-# $Id: lonuserstate.pm,v 1.96 2005/09/23 21:39:09 albertel Exp $
+# $Id: lonuserstate.pm,v 1.98 2005/11/15 18:27:52 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -31,7 +31,6 @@ package Apache::lonuserstate;
 
 # ------------------------------------------------- modules used by this module
 use strict;
-use Apache::Constants qw(:common :http);
 use HTML::TokeParser;
 use Apache::lonnet;
 use Apache::loncommon();
@@ -104,7 +103,7 @@ sub processversionfile {
 
 sub loadmap { 
     my $uri=shift;
-    if ($hash{'map_pc_'.$uri}) { return OK; }
+    if ($hash{'map_pc_'.$uri}) { return; }
 
     $pc++;
     my $lpc=$pc;
@@ -119,7 +118,7 @@ sub loadmap {
     unless (($fn=~/\.sequence$/) ||
             ($fn=~/\.page$/)) { 
 	$errtext.="Invalid map: $fn\n";
-	return OK; 
+	return; 
     }
 
     my $instr=&Apache::lonnet::getfile($fn);
@@ -165,7 +164,10 @@ sub loadmap {
                         if ($token->[2]->{'external'} eq 'true') { # external
                             $turi=~s/^http\:\/\//\/adm\/wrapper\/ext\//;
                         } elsif ($turi=~/^\/*uploaded\//) { # uploaded
-			    if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
+			    if (($embstyle eq 'img') 
+				|| ($embstyle eq 'emb')
+				|| ($embstyle eq 'ign')
+				|| ($embstyle eq 'unk')) {
                                 $turi='/adm/wrapper'.$turi;
 			    } elsif ($embstyle eq 'ssi') {
 				#do nothing with these