rem: d.addBoth(function (res) { d.deferred = null; return res; }); 
add: d.addBoth(function (res) { d.deferred = null; return res; }); 
context: 		d.addBoth(function (res) { 			d.deferred = null;  			return res; 		});
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/838a3f38df6e9bd6fd899d9909b263e01aed1e26/litmus.js/clean/testing/extensions/community/chrome/content/litmus.js