Index: /CKLangTool/trunk/_source/includes/cklangtool.js
===================================================================
--- /CKLangTool/trunk/_source/includes/cklangtool.js	(revision 3404)
+++ /CKLangTool/trunk/_source/includes/cklangtool.js	(revision 3405)
@@ -590,4 +590,10 @@
 					continue;
 
+				/**
+				 * Skip files beginning with underscore character.
+				 */
+				if ( children[ i ].charAt(0) == 95 )
+					continue;
+				
 				if ( CKLANGTOOL.io.getExtension( children[ i ] ) != "js" )
 					continue;