rem: prefClearCache(Components.interfaces.nsICache.STORE_ON_DISK); prefClearCache(Components.interfaces.nsICache.STORE_IN_MEMORY); 
add: prefClearCache(Components.interfaces.nsICache.STORE_ANYWHERE); 
context: function prefClearDiskAndMemCache(){    prefClearCache(Components.interfaces.nsICache.STORE_ON_DISK);    prefClearCache(Components.interfaces.nsICache.STORE_IN_MEMORY);}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/8d94bd5c6f1f56f9c43251d48ff8cbce9e528c63/pref-cache.js/buggy/xpfe/components/prefwindow/resources/content/pref-cache.js