rem: if (!neverReturn.getAttribute("disabled") && (receiptSend.getAttribute("value") != 0)) { 
add: if (!neverReturn.getAttribute("disabled") && (receiptSend.getAttribute("value") != "false")) { 
context: function EnableDisableAllowedReceipts() {  if (receiptSend) {    if (!neverReturn.getAttribute("disabled") && (receiptSend.getAttribute("value") != 0)) {      notInToCcPref.removeAttribute("disabled");      notInToCcLabel.removeAttribute("disabled");      outsideDomainPref.removeAttribute("disabled");      outsideDomainLabel.removeAttribute("disabled");      otherCasesPref.removeAttribute("disabled");      otherCasesLabel.removeAttribute("disabled");    }    else {      notInToCcPref.setAttribute("disabled", "true");      notInToCcLabel.setAttribute("disabled", "true");      outsideDomainPref.setAttribute("disabled", "true");      outsideDomainLabel.setAttribute("disabled", "true");      otherCasesPref.setAttribute("disabled", "true");      otherCasesLabel.setAttribute("disabled", "true");    }  }  return true;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/e0be36c11ea324bd995eaa68feb204e30909010c/am-mdn.js/buggy/mailnews/extensions/mdn/resources/content/am-mdn.js