Index: lib/weblib.php
===================================================================
RCS file: /cvsroot/moodle/moodle/lib/weblib.php,v
retrieving revision 1.999
diff -u -r1.999 weblib.php
--- lib/weblib.php	3 Dec 2007 16:41:36 -0000	1.999
+++ lib/weblib.php	6 Dec 2007 17:33:43 -0000
@@ -4594,9 +4594,7 @@
                 $align[$key] = '';
             }
 
-            $output .= '<th class="header c'.$key.'" scope="col">'. $heading .'</th>';
-            // commenting the following code out as <th style does not validate MDL-7861
-            //$output .= '<th sytle="vertical-align:top;'. $align[$key].$size[$key] .';white-space:nowrap;" class="header c'.$key.'" scope="col">'. $heading .'</th>';
+            $output .= '<th style="vertical-align:top;'. $align[$key].$size[$key] .';white-space:nowrap;" class="header c'.$key.'" scope="col">'. $heading .'</th>';
         }
         $output .= '</tr>'."\n";
     }