--- loncom/interface/loncommon.pm 2010/12/30 21:56:28 1.948.2.21 +++ loncom/interface/loncommon.pm 2011/01/03 14:58:05 1.948.2.22 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.948.2.21 2010/12/30 21:56:28 raeburn Exp $ +# $Id: loncommon.pm,v 1.948.2.22 2011/01/03 14:58:05 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -4496,7 +4496,7 @@ Returns: HTML div with $content sub head_subbox { my ($content)=@_; my $output = - '