Index: trunk/core/kernel/db/dbitem.php
===================================================================
diff -u -r1560 -r2034
--- trunk/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 1560)
+++ trunk/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 2034)
@@ -74,6 +74,7 @@
 	 */
 	function SetDefaultValues()
 	{
+		parent::SetDefaultValues();
 		foreach ($this->Fields as $field => $params) {
 			if ( isset($params['default']) ) {
 				$this->SetDBField($field, $params['default']);
Index: trunk/core/kernel/kbase.php
===================================================================
diff -u -r2011 -r2034
--- trunk/core/kernel/kbase.php	(.../kbase.php)	(revision 2011)
+++ trunk/core/kernel/kbase.php	(.../kbase.php)	(revision 2034)
@@ -329,7 +329,7 @@
 	{
 		foreach($this->Fields as $field => $options)
 		{
-			if($options['default'] == '#NOW#')
+			if($options['default'] === '#NOW#')
 			{
 				$this->Fields[$field]['default'] = mktime();
 			}