rem: var initialized = GM_prefRoot.getValue("version"); 
add: var initialized = GM_prefRoot.getValue("version", "0.0"); 
context: function GM_updateVersion() {  // this is the last version which has been run at least once  var initialized = GM_prefRoot.getValue("version");      // for now, we don't have to do any schmancy version comparisons because  // we never had versions before.  if (!initialized) {    GM_pointThreeMigrate();  }  // update the currently initialized version so we don't do this work again.  GM_prefRoot.setValue("version", "0.4.1");}
meta: 9744	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9744/fec534de049cc4effd22b41bf1cfa71367d36fa3/versioning.js/clean/src/content/versioning.js