Index: branches/5.3.x/core/kernel/utility/debugger/debugger.js
===================================================================
diff -u -N -r15948 -r15977
--- branches/5.3.x/core/kernel/utility/debugger/debugger.js	(.../debugger.js)	(revision 15948)
+++ branches/5.3.x/core/kernel/utility/debugger/debugger.js	(.../debugger.js)	(revision 15977)
@@ -217,7 +217,14 @@
 }
 
 Debugger.prototype.AppendRow = function($html, $row_type) {
-	$row_type = $row_type || 'other';
+	var $message_type = $row_type || 'other';
+
+	if ( $message_type == 'warning' || $message_type == 'notice' ) {
+		$row_type = 'error';
+	}  else {
+		$row_type = $message_type;
+	}
+
 	this.RowCount++;
 	var $tr = document.createElement('TR');
 	this.DebuggerTable.appendChild($tr);
@@ -226,7 +233,7 @@
 	if ( this.RowCount > 2 ) {
 		$tr.setAttribute('data-row-type', $row_type);
 
-		if ( $row_type == 'error' ) {
+		if ( $message_type == 'error' ) {
 			document.getElementById('debug_row_' + (this.RowCount -1 )).setAttribute('data-row-type', 'error');
 		}
 	}