Index: branches/unlabeled/unlabeled-1.68.4/core/kernel/db/db_tag_processor.php
===================================================================
diff -u -r7014 -r7018
--- branches/unlabeled/unlabeled-1.68.4/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 7014)
+++ branches/unlabeled/unlabeled-1.68.4/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 7018)
@@ -745,7 +745,7 @@
 			{
 				$block_params['key'] = $key;
 				$block_params['option'] = $val;
-				$block_params[$selected_param_name] = ( $key == $value ? ' '.$selected : '');
+				$block_params[$selected_param_name] = (strlen($key) == strlen($value) && ($key == $value) ? ' '.$selected : '');
 				$o .= $this->Application->ParseBlock($block_params, 1);
 			}
 		}