Possible Bug in the conditional style expression

[sharon_1]

Once the style is inserted and the report published, any changes made after does not reflect.  What could possibly be the cause?
See below example of code:

<style name="names_style">
  <conditionalStyle>
   <conditionExpression><![CDATA[$F{name}.equals("PAST DUE")]]></conditionExpression>
   <style mode="Opaque" backcolor="#F59290"/>
  </conditionalStyle>
  <conditionalStyle>
Subject:  Conditional Style Expression