--- loncom/xml/scripttag.pm	2010/06/02 21:27:50	1.156
+++ loncom/xml/scripttag.pm	2010/08/08 03:00:56	1.157
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # <script> definiton
 #
-# $Id: scripttag.pm,v 1.156 2010/06/02 21:27:50 www Exp $
+# $Id: scripttag.pm,v 1.157 2010/08/08 03:00:56 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -627,7 +627,7 @@ sub start_algebra {
 	$inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);
 	if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') {
 	    my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval);
-	    $result=&Apache::lontexconvert::algebra($inside,undef,$target,$style,$parstack,$safeeval);
+	    $result=&Apache::lontexconvert::algebra($inside,$target,$style,$parstack,$safeeval);
 	}
 	$Apache::lonxml::post_evaluate=0;
     }