Index: trunk/core/kernel/kbase.php
===================================================================
diff -u -r7391 -r7635
--- trunk/core/kernel/kbase.php	(.../kbase.php)	(revision 7391)
+++ trunk/core/kernel/kbase.php	(.../kbase.php)	(revision 7635)
@@ -51,7 +51,7 @@
 	 */
 	function &makeClass()
 	{
-		$object = new kBase(); 
+		$object = new kBase();
 		return $object;
 	}
 
@@ -315,7 +315,7 @@
 		if ($fields) {
 			$sql = Array();
 			foreach ($fields as $field_name => $field_expression) {
-				$sql[] = '('.$field_expression.') AS '.$field_name;
+				$sql[] = '('.$field_expression.') AS `'.$field_name.'`';
 			}
 			$sql = implode(',',$sql);
 			return $this->Application->ReplaceLanguageTags( str_replace('%2$s', ','.$sql, $query) );
@@ -520,12 +520,15 @@
 
 	}
 
-	function UpdateFormattersSubFields()
+	function UpdateFormattersSubFields($fields=null)
 	{
-		foreach ($this->Fields as $field => $options) {
-			if (isset($options['formatter'])) {
-				$formatter =& $this->Application->recallObject($options['formatter']);
-				$formatter->UpdateSubFields($field, $this->GetDBField($field), $options, $this);
+		if (!is_array($fields)) {
+			$fields = array_keys($this->Fields);
+		}
+		foreach ($fields as $field) {
+			if ( isset($this->Fields[$field]['formatter']) ) {
+				$formatter =& $this->Application->recallObject($this->Fields[$field]['formatter']);
+				$formatter->UpdateSubFields($field, $this->GetDBField($field), $this->Fields[$field], $this);
 			}
 		}
 	}