--- loncom/interface/entities.pm	2008/11/21 20:17:11	1.18
+++ loncom/interface/entities.pm	2009/07/01 11:15:08	1.18.6.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # entity -> tex.
 #
-# $Id: entities.pm,v 1.18 2008/11/21 20:17:11 jms Exp $
+# $Id: entities.pm,v 1.18.6.1 2009/07/01 11:15:08 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -651,14 +651,14 @@ my %entities = (
 
     # Arrows and then some (harpoons from Hon Kie).
 
-    8592     => '\textleftarrow',
-    'larr'   => '\textleftarrow',
-    8593     => '\textuparrow',
-    'uarr'   => '\textuparrow',
-    8594     => '\textrightarrow',
-    'rarr'   => '\textrightarrow',
-    8595     => '\textdownarrow',
-    'darr'   => '\textdownarrow',
+    8592     => '\ensuremath{\leftarrow}',
+    'larr'   => '\ensuremath{\leftarrow}',
+    8593     => '\ensuremath{\uparrow}',
+    'uarr'   => '\ensuremath{\uparrow}',
+    8594     => '\ensuremath{\rightarrow}',
+    'rarr'   => '\ensuremath{\rightarrow}',
+    8595     => '\ensuremath{\downarrow}',
+    'darr'   => '\ensuremath{\downarrow}',
     8596     => '\ensuremath{\leftrightarrow}',
     'harr'   => '\ensuremath{\leftrightarrow}',
     8598     => '\ensuremath{\nwarrow}',