Alignment problem with h:column header and values. I noticed that the header text gets truncated to the shortest length for its values for a given column. Is there anything that can be done to avoid that and rather base the column width from the header?

I am using richfaces 3.2.0. See code sample below:

<rich:listShuttle id="toRelShuttle"
 targetValue="#{relatedToInstances}"
 sourceValue="#{unrelatedToInstances}"
 targetCaptionLabel="Related Ref Domain Instances"
 sourceCaptionLabel="Unrelated Ref Domain Instances"
 fastOrderControlsVisible="false" orderControlsVisible="false"
 listsHeight="400px" sourceListWidth="400px" targetListWidth="400px"
 copyAllControlLabel="Relate All" copyControlLabel="Relate"
 removeAllControlLabel="Unrelate All" removeControlLabel="Unrelate"
 converter="com.archinsurance.web.converter.IdentifiableVOConverter"
 var="domInstVO" >
 <h:column>
 <f:facet name="header">
 <h:outputText value="Id" />
 </f:facet>
 <h:outputText
 value="#{domInstVO.referenceDomainInstance.domainInstanceId}" />
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="Name" />
 </f:facet>
 <h:outputText
 value="#{domInstVO.referenceDomainInstance.description}" />
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="Code" />
 </f:facet>
 <h:outputText
 value="#{domInstVO.referenceDomainInstance.codeValue}" />
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="Valid From Dt" />
 </f:facet>
 <rdm:inputDate id="validFromDt"
 value="#{domInstVO.validityPeriod.validFromDate}"
 ajaxValidate="false" />
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="Valid To Dt" />
 </f:facet>
 <rdm:inputDate id="validToDt"
 value="#{domInstVO.validityPeriod.validToDate}"
 ajaxValidate="false" />
 </h:column>
 </rich:listShuttle>

putting a larger width value for source or target didn't help. The layout problem occurs more precisely when I display codes that are shorter than 4 characters (the length of the header for column Code), the Code header gets truncated to "Co" for example.