--- ../../moodle-194/mod/assignment/lib.php	2009-02-16 15:05:38.000000000 -0800
+++ mod/assignment/lib.php	2009-03-09 16:17:01.000000000 -0700
@@ -1,4 +1,4 @@
-<?PHP  // $Id$
+<?PHP  // $Id: lib.php,v 1.277.2.47 2009-02-16 13:09:01 poltawski Exp $
 /**
  * assignment_base is the base class for assignment types
  *
@@ -1121,6 +1121,15 @@
             $table->column_class('outcome', 'outcome');
         }
 
+		// MOD -- Use new column property method to define the type of column
+		// This is used so that the flexible_table class knows that this is a text or ntext
+		// column, and so can convert the column into a varchar or nvarchar when being used in an
+		// ORDER BY statement
+		$table->column_properties('submissioncomment', array(
+			'type'=>'text'
+		));
+		// End MOD
+
         $table->set_attribute('cellspacing', '0');
         $table->set_attribute('id', 'attempts');
         $table->set_attribute('class', 'submissions');