--- loncom/interface/lonhtmlcommon.pm	2003/06/11 14:20:29	1.23
+++ loncom/interface/lonhtmlcommon.pm	2003/06/18 15:02:20	1.24
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.23 2003/06/11 14:20:29 matthew Exp $
+# $Id: lonhtmlcommon.pm,v 1.24 2003/06/18 15:02:20 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -252,6 +252,7 @@ sub get_date_from_form {
             $year = $tmpyear - 1900;
         }
     }
+    if (($year<70) || ($year>137)) { return undef; }
     if (eval(&timelocal($sec,$min,$hour,$day,$month,$year))) {
         return &timelocal($sec,$min,$hour,$day,$month,$year);
     } else {