--- loncom/homework/inputtags.pm	2008/05/22 22:04:31	1.243
+++ loncom/homework/inputtags.pm	2008/09/19 22:31:54	1.245.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # input  definitons
 #
-# $Id: inputtags.pm,v 1.243 2008/05/22 22:04:31 www Exp $
+# $Id: inputtags.pm,v 1.245.2.1 2008/09/19 22:31:54 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -729,11 +729,14 @@ sub decideoutput {
 	$css_class=$possible_class{'not_charged_try'};
 	$button = 1;
     } elsif ($award eq 'MISSING_ANSWER') {
-	$message = &mt('Some items were not submitted.').&Apache::loncommon::help_open_topic('Some_Items_Were_Not_Submitted');
+	$message = &mt('Some items were not submitted.');
+        if ($target ne 'tex') {
+           $message .= &Apache::loncommon::help_open_topic('Some_Items_Were_Not_Submitted');
+        }
 	$css_class=$possible_class{'not_charged_try'};
 	$button = 1;
     } elsif ($award eq 'ERROR') {
-	$message = &mt('An error occured while grading your answer.');
+	$message = &mt('An error occurred while grading your answer.');
 	$css_class=$possible_class{'not_charged_try'};
 	$button = 1;
     } elsif ($award eq 'TOO_LONG') {
@@ -849,7 +852,12 @@ sub decideoutput {
 	$added_computer_text=1;
     }
     if ($Apache::lonhomework::type eq 'practice') {
-       $message.='<br />'.&mt('Submissions to practice problems are not permanently recorded.');
+       if ($target eq 'web') {
+           $message .= '<br />';
+       } else {
+           $message .= ' ';      
+       }
+       $message.=&mt('Submissions to practice problems are not permanently recorded.');
     }
 
     return ($button,$css_class,$message,$previousmsg);
@@ -1081,7 +1089,7 @@ sub grade {
 	    my ($match) =
 		&previous_match(\@Apache::inputtags::previous_version,
 				scalar(@Apache::inputtags::response));
-	    
+
 	    if ($match) {
 		$previously_used = 'PREVIOUSLY_LAST';
 		foreach my $value (@Apache::inputtags::previous) {