Index: openacs-4/packages/dotlrn-homework/www/dotlrn-homework-admin-portlet.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-homework/www/dotlrn-homework-admin-portlet.adp,v
diff -u -N -r1.8 -r1.9
--- openacs-4/packages/dotlrn-homework/www/dotlrn-homework-admin-portlet.adp	15 Dec 2006 22:45:27 -0000	1.8
+++ openacs-4/packages/dotlrn-homework/www/dotlrn-homework-admin-portlet.adp	27 Oct 2014 16:41:20 -0000	1.9
@@ -12,7 +12,7 @@
       </else>
       #dotlrn-homework.lt_me_when_homework_file#
     </li>
-    <li><a href="dotlrn-homework/admin/upload-size-limit?<%=[export_url_vars return_url]%>" title="#dotlrn-homework.edit_upload_size_limit#">#dotlrn-homework.edit_upload_size_limit#</a></li>
+    <li><a href="dotlrn-homework/admin/upload-size-limit?<%=[export_vars -url {return_url}]%>" title="#dotlrn-homework.edit_upload_size_limit#">#dotlrn-homework.edit_upload_size_limit#</a></li>
   </ul>
 </else>