Environment: seam2.2.2.Final, jboss6.

Debug trace so far:

+ My application runs JSF lifecycle twice on a different jboss threads, with different cid:s, second time I'm calling the page from same <s:link>. Page is generated twice but the latter of them appear on my browser. The cid becomes cid = cid + 2, in stead of cid = cid + 1.

+ Oddly, when the page is generated first time, the menulink works as expected and single conversation is appearing on my debugger.

+ Firebug on my browser shows only single call to server on both occasions.

So:

So, something inside my configuration generates the second thread - which generates the second conversation - which re-fetches my data again. 

I'm at baffled. What? Some <s:link> Ajax functionality? Some filter? Some total misconfiguration? Error on jsf coding? Someting else?