--- loncom/interface/loncommon.pm	2010/12/30 19:35:28	1.991
+++ loncom/interface/loncommon.pm	2011/01/03 14:19:38	1.993
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.991 2010/12/30 19:35:28 raeburn Exp $
+# $Id: loncommon.pm,v 1.993 2011/01/03 14:19:38 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4486,7 +4486,7 @@ Returns: HTML div with $content
 sub head_subbox {
     my ($content)=@_;
     my $output =
-        '<div id="LC_head_subbox">'
+        '<div class="LC_head_subbox">'
        .$content
        .'</div>'
 }
@@ -5091,7 +5091,7 @@ td.LC_table_cell_checkbox {
   padding: 0;
 }
 
-#LC_head_subbox {
+.LC_head_subbox {
   clear:both;
   background: #F8F8F8; /* $sidebg; */
   border: 1px solid $sidebg;
@@ -8947,7 +8947,7 @@ sub check_for_upload {
                   &mt('Unable to upload [_1]. (size = [_2] bytes)', 
                       '<span class="LC_filename">'.$fname.'</span>',
                       $filesize).'<br />'.
-                  &mt('Either the file you uploaded was empty, or your web browser was unable to read its contents.').'<br />'; 
+                  &mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'<br />';
                   '</span>';
         return ('zero_bytes',$msg);
     }