--- loncom/homework/grades.pm	2007/10/12 22:36:56	1.458
+++ loncom/homework/grades.pm	2007/10/15 09:47:47	1.459
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.458 2007/10/12 22:36:56 banghart Exp $
+# $Id: grades.pm,v 1.459 2007/10/15 09:47:47 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -5351,7 +5351,7 @@ sub scantron_parse_scanline {
 		}
 	    } elsif (scalar(@array) lt 2) {
 
-		my $location      = [length($array[0])];
+		my $location      = length($array[0]);
 		my $line_num      = $location / $$scantron_config{'Qlength'};
 		my $bubble        = $alphabet[$location % $$scantron_config{'Qlength'}];