Shaun- This looks like a possible bug in integration between the SSOEngine/Federation Server/ and Trust Server. The Trust Server is going to go through a major overhaul in version 2.0 with support for WS-Trust spec etc. I will dig deeper into this bug and include a fix in the 1.0 GA release. Unfortunately, I am really swamped with other priorities in the next couple of weeks, so it will be a couple of weeks before I can take a look at this issue. I will keep you posted Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4031849#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...