--- loncom/homework/lonmaxima.pm	2006/12/19 17:44:16	1.12
+++ loncom/homework/lonmaxima.pm	2007/04/19 17:40:43	1.13
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Interface routines to MAXIMA CAS
 #
-# $Id: lonmaxima.pm,v 1.12 2006/12/19 17:44:16 www Exp $
+# $Id: lonmaxima.pm,v 1.13 2007/04/19 17:40:43 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -101,8 +101,8 @@ sub maxima_run {
     }
     my $reply=&runscript($socket,$script);
     &disconnect($socket);
-    if ($reply=~/^\s*true\s*$/) { return 'EXACT_ANS'; }
-    if ($reply=~/^\s*false\s*/) { return 'INCORRECT'; } 
+    if ($reply=~/^\s*true\s*$/i) { return 'EXACT_ANS'; }
+    if ($reply=~/^\s*false\s*$/i) { return 'INCORRECT'; } 
     return 'BAD_FORMULA';
 }