RTC Attribute Customization Conditions is not reponded for enumeration value selected

Hi all.  I'm writing a Conditions script in RTC to mandate a "large HTML" attribute based on a specific selection of enumeration value checkbox.  It works fine in the eclipse client but not showing red asterisk in RTC webUI.  The script is very simple as following:
dojo.provide("com.meritain.isDatatoExternalPartyCheckedTestingTwo");
dojo.require("com.ibm.team.workitem.api.common.WorkItemAttributes");
(function() {
     var WorkItemAttributes = com.ibm.team.workitem.api.common.WorkItemAttributes;
 dojo.declare("com.meritain.isDatatoExternalPartyCheckedTestingTwo", null, {
        matches: function(workItem, configuration) {      
 
  var impactType = workItem.getValue("impactsType");
  var enumValue = impactType.search("ImpactType.literal.l12");              
  if (enumValue === 1)
  {
   return true;
  }
  return false;
        }
    });
})()

I also did the same thing for the WI workflow action condition.  When user select an action in the Status dropdown list, an asterisk is shown on the attribute without committing Save action. 

Is the Cust Attr Conditions not working for enumeration value in RTC webUI (tested with IE, Chrome and Firefox)? If you know any work-around, please let me know.

Thanks, Freddy