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I am developing a jsr-168 portlet, in a jsp I have a form and the action of the form is constructed with the tag .

When I put this portlet in a page where there are other dynamic Portal portlets all seems ok, but if I submit the form of the jsr-168 portlet, the url generated misses the vgnextoid, vgnextchannel and all the servlet params, so the Content Publisher Portlets and Item Publisher Portlets stop working because they don't find the vgnextoid parameter.

I am using Vignette Portal 7.2.1 and Tomcat 5.0.28.

The tag must mantain all the servlet params because if in the same page you have these portalbeans, the will stop working.

What could be the problem?

Thanks!!