[HtmlLabelRenderer] Unable to find component

[Kasper Hansen]

Hi, 
I get this warning:
08:28:10,484 WARN  [HtmlLabelRenderer] Unable to find component 
'documentTitle' (calling findComponent on component 'form1:_id21')

In fact I get it on all my labels! But I do not understand what the error 
means, since there is a component with id documentTitle. I'm I reading the 
error msg. wrong? Please can anyone help me..

Best regards, Kasper

this is my jsf code (I know the td isn't good coding..):

                                                <td class="formCell">
                                                        <h:outputLabel 
for="documentTitle">
                                                                <h:outputText 
id="documentTitleLabel" value="#{msg.docTitleLabel}" />
                                                                <h:outputText 
id="documentTitleLabelFreeText" 
value="#{msg.freeText}" />
                                                        </h:outputLabel>
                                                </td>
                                                <td>
                                                        <h:inputText 
id="documentTitle" tabindex="8" styleClass="textField" 
value="#{searchPage.documentTitle}" required="false">
                                                                
<f:validateLength minimum="0" maximum="50"/>
                                                        </h:inputText><br />
                                                        <span 
class="elementError"><h:message for="documentTitle" /></span>
                                                </td>