rem:   gUpdates.wiz.getButton("next").disabled = false; gUpdates.wiz.getButton("next").focus(); 
add:    document.getElementById("acceptDeclineLicense").disabled = (gLicensePage._licenseContent.getAttribute("state") == "error"); 
context:   onLicenseLoad: function() {    // Now that the license text is available, the user is in a position to    // agree to it, so enable the Agree button.    gUpdates.wiz.getButton("next").disabled = false;    gUpdates.wiz.getButton("next").focus();  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/7ec26b5efc083903750dfaebee4b0fbde80a948a/updates.js/clean/toolkit/mozapps/update/content/updates.js