Index: branches/RC/core/kernel/utility/debugger.php
===================================================================
diff -u -r9639 -r9688
--- branches/RC/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 9639)
+++ branches/RC/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 9688)
@@ -168,6 +168,11 @@
 				// user defined options override debugger defaults
 				$dbg_constMap = $this->array_merge_recursive2($dbg_constMap, $dbg_options);
 
+				// when validation configs, don't show sqls for better validation error displaying
+				if (array_key_exists('DBG_VALIDATE_CONFIGS', $dbg_constMap) && $dbg_constMap['DBG_VALIDATE_CONFIGS']) {
+					$dbg_constMap['DBG_SQL_PROFILE'] = 0;
+				}
+
 				foreach ($dbg_constMap as $dbg_constName => $dbg_constValue) {
 					$this->safeDefine($dbg_constName, $dbg_constValue);
 				}