I am using websphere (application server 6)/ rad (7.0) ibm environment to develop portlets

I am trying to receive a string with an xhrPost. The string is a 2d array (and after i get this working i will want to send it to my grid code).... but that's after i get this working (hopefully you can help)

This exact code IS WORKING with .9 BUT NOT with 1.0

and it's extremely simple code.... (please let me know if it's working in your environment)

here's my post (i'll give you the full jsp below):

dojo.xhrPost( {