--- loncom/interface/loncommon.pm 2009/11/30 21:29:47 1.920 +++ loncom/interface/loncommon.pm 2009/12/01 18:07:50 1.921 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.920 2009/11/30 21:29:47 raeburn Exp $ +# $Id: loncommon.pm,v 1.921 2009/12/01 18:07:50 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -4367,18 +4367,30 @@ sub CSTR_pageheader { } else { $lastitem = $thisdisfn; } - return + + my $output = '