--- loncom/homework/inputtags.pm	2004/09/09 09:52:58	1.150
+++ loncom/homework/inputtags.pm	2004/10/19 15:24:32	1.152
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # input  definitons
 #
-# $Id: inputtags.pm,v 1.150 2004/09/09 09:52:58 albertel Exp $
+# $Id: inputtags.pm,v 1.152 2004/10/19 15:24:32 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -439,17 +439,17 @@ sub decideoutput {
 	$bgcolor=$possiblecolors{'not_charged_try'};
 	$button=1;
     } elsif ($award eq 'UNIT_INVALID_STUDENT') {
-	$message = &mt('Unable to interpret units. Computer reads units as "[_1]"','<tt>'.$awardmsg.'</tt>.');
+	$message = &mt('Unable to interpret units. Computer reads units as "[_1]".','<tt>'.$awardmsg.'</tt>');
 	if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} 
 	$bgcolor=$possiblecolors{'not_charged_try'};
 	$button=1;
     } elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') {
-	$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units ','<tt>'.$awardmsg.'</tt>.');
+	$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.','<tt>'.$awardmsg.'</tt>');
 	if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} 
 	$bgcolor=$possiblecolors{'not_charged_try'};
 	$button=1;
     } elsif ($award eq 'UNIT_NOTNEEDED') {
-	$message = &mt('Only a number required. Computer reads units of "[_1]"','<tt>'.$awardmsg.'</tt>.');
+	$message = &mt('Only a number required. Computer reads units of "[_1]".','<tt>'.$awardmsg.'</tt>');
 	$bgcolor=$possiblecolors{'not_charged_try'};
 	$button=1;
     } elsif ($award eq 'NO_UNIT') {
@@ -570,7 +570,8 @@ sub setgradedata {
 	} elsif ( $award eq 'INCORRECT' ) {
 	    $Apache::lonhomework::results{"resource.$id.tries"} =
 		$Apache::lonhomework::history{"resource.$id.tries"} + 1;
-	    if (lc($Apache::lonhomework::problemstatus) eq 'no') {
+	    if (lc($Apache::lonhomework::problemstatus) eq 'no' ||
+		$Apache::lonhomework::scantronmode) {
 		$Apache::lonhomework::results{"resource.$id.awarded"} = 0;
 	    }
 	    $Apache::lonhomework::results{"resource.$id.solved"} =
@@ -589,7 +590,8 @@ sub setgradedata {
 	} else {
 	    $Apache::lonhomework::results{"resource.$id.solved"} =
 		'incorrect_attempted';
-	    if (lc($Apache::lonhomework::problemstatus) eq 'no') {
+	    if (lc($Apache::lonhomework::problemstatus) eq 'no' ||
+		$Apache::lonhomework::scantronmode) {
 		$Apache::lonhomework::results{"resource.$id.tries"} =
 		    $Apache::lonhomework::history{"resource.$id.tries"} + 1;
 		$Apache::lonhomework::results{"resource.$id.awarded"} = 0;