--- loncom/homework/bridgetask.pm	2006/03/29 20:33:50	1.128.2.2
+++ loncom/homework/bridgetask.pm	2006/03/30 22:39:17	1.134
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: bridgetask.pm,v 1.128.2.2 2006/03/29 20:33:50 albertel Exp $
+# $Id: bridgetask.pm,v 1.134 2006/03/30 22:39:17 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -455,7 +455,11 @@ sub start_Task {
 		    my $files = '<ul>';
 		    foreach my $file (@files) {
 			my $url="/uploaded/$domain/$user/portfolio$file";
-			$file = '<tt>'.$file.'</tt>';
+			if (! &Apache::lonnet::stat_file($url)) {
+			    $file = &mt('<font color="red"> Nonexistant file:</font> <tt>[_1]</tt>',$file);
+			} else {
+			    $file = '<tt>'.$file.'</tt>';
+			}
 			$files .= '<li>'.$file.'</li>';
 		    }
 		    $files.='</ul>';
@@ -1760,9 +1764,7 @@ sub get_instance {
 		my $link=&link($instance,$id);
 		my $status=$Apache::lonhomework::history{"resource.$version.0.$dim.$instance.$id.status"};
 		$result.='<div class="LC_GRADING_criteria" id="'.$link.'">'."\n".
-		    '<a name="'.$link.'" />'."\n".
-		    '<a name="next_'.$last_link.'" />'."\n".
-		    '<div class="LC_GRADING_criteriatext">'."\n";
+		    '<div class="LC_GRADING_criteriatext" id="'.$last_link.'">'."\n";
 		@Apache::scripttag::parser_env = @_;
 		$result.=&Apache::scripttag::xmlparse($dimension{$instance.'.criteria.'.$id});
 		$result.='</div>'."\n".
@@ -1872,9 +1874,6 @@ sub start_IntroParagraph {
 	
 	} elsif ($tagstack->[-2] eq 'Task' && $target eq 'webgrade') {
 	    &Apache::lonxml::startredirection();
-	} else {
-	    &Apache:;lonxml::error("Invalid use of <IntroParagraph> inside of <".$tagstack->[-2].">");
-	    &Apache::lonxml::get_all_text('/introparagraph',$parser,$style);
 	}
 	
     }