--- loncom/interface/lonhtmlgateway.pm	2010/05/04 19:45:05	1.4
+++ loncom/interface/lonhtmlgateway.pm	2010/05/24 23:47:22	1.5
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # gateway for html input/output to be properly parsed and handled
 #
-# $Id: lonhtmlgateway.pm,v 1.4 2010/05/04 19:45:05 faziophi Exp $
+# $Id: lonhtmlgateway.pm,v 1.5 2010/05/24 23:47:22 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -721,7 +721,8 @@ sub parse_algebra_tag {
     # decoding it first. we also just get the tex, and
     # feed it through as if it were an <mi> tag.
     $input = &HTML::Entities::decode($input);
-    my $algebra = &Apache::lontexconvert::algebra($input, 'tth', 'tex');
+    my $algebra = 
+        &Apache::lontexconvert::algebra($input,'tex',undef,undef,undef,'tth');
     return &parse_m_tag($self, $algebra);
 }
 
@@ -815,7 +816,7 @@ Phil Fazio
 
 =head1 VERSION
 
-$Id: lonhtmlgateway.pm,v 1.4 2010/05/04 19:45:05 faziophi Exp $
+$Id: lonhtmlgateway.pm,v 1.5 2010/05/24 23:47:22 raeburn Exp $
 
 =cut