rem: cacheService.Clear( 2 ); 
add: cacheService.clear( 2 ); 
context: function prefClearMemCache(){	dump("prefClearMemCache \n");	var cache = Components.classes['component://netscape/network/cache?name=manager'].getService();  var	cacheService = cache.QueryInterface( Components.interfaces.nsINetDataCacheManager);	cacheService.Clear( 2 );}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/3542e0249d3561d5287ccf5f5ea1faef212886bd/pref-cache.js/clean/xpfe/components/prefwindow/resources/content/pref-cache.js