Hi,  I am displaying a field set in a pageblock section in the standard account controller and for some reason the field help icon beside my custom fields is not showing.  Is there a special attribute I need to use to show the field level help icon?

This pageblock is nested within a form and tab

 <apex:tab label="Step 1 Company & Contact Info" name="Step1CompanyContactInfo" id="Step1" disabled="{!currentTab<>'1'}">
              
             <apex:sectionHeader title="Contractor Registration" subtitle="1 of 5 Company & Contact Information"/>   
         <apex:form >
          <apex:pageBlock mode="Detail" >
  
           <apex:pageBlockButtons location="both">
                <apex:commandButton action="{!Save}" value="Save & Exit" styleClass="btn" onclick="return confirmExit()" immediate="true"/>
                 <apex:commandButton action="{!Cancel}" value="Cancel" styleClass="btn" onclick="return confirmCancel()" immediate="true"/>
                <apex:commandButton value="Next" action="{!nextTab}" reRender="tabPanel" styleClass="btn" />
           </apex:pageBlockButtons>

<!--HELP! Need to render fields in fieldset top-bottom and not left-right.  Walkaround: rearranged order in fieldset -->

                <apex:pageblockSection columns="2" title="Company Information">
                    <apex:repeat value="{!$ObjectType.Account.FieldSets.Con_Account_Company_Info}" var="f">
                       <apex:inputfield value="{!account[f]}" required="true"  />
                    </apex:repeat> 
                </apex:pageblocksection> 
                
                
               
                   
             <apex:pageBlockSection columns="2" title="Primary Contact Information" >
                           <apex:repeat value="{!Account.Contacts}" var="c">
                              <apex:repeat value="{!$ObjectType.Contact.FieldSets.Con_Account_Contact_Info}" var="f">
                                  <apex:inputField rendered="{!c.Contact_Type__c ='Acct Primary Contact'}" value="{!c[f]}" required="true"/>
                              </apex:repeat> 
                         </apex:repeat>
                         
                    </apex:pageBlockSection> 
                    
             
  
        </apex:pageBlock>
   
    </apex:form>
         </apex:tab>