javascript error opening popup

[jmiguel77]

Hi

I have a page with a rich:dataTable displaying data. In the last column of the data table i have this:

<h:outputLink id="abrirVentantaOutputLink value="javascript:abrirVentanaTablaDinamica('#{item.codigoRubro}');">
<h:outputText id="abrirVentantaOutputLinkText" value="Ingresar Rubros" />
</h:outputLink>

Everytime i click on the rendered link i get this error in the browser:

[Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIWebNavigation.sessionHistory]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: chrome://global/content/bindings/browser.xml :: :: line 644" data: no]
http://localhost:8080/indicadores/a4j_3_2_1-SNAPSHOTorg.ajax4jsf.javascript.AjaxScript.jsf
Line 101

what can be happening ??

thanks a lot