"expected statemap context missing!"

Hello,

I am in the process of migrating a Barracuda 1.1.1-based application
to the latest 1.2 CVS drop downloaded this morning.

Even though I have been able to compile, deploy, and run the
application successfully (under WLS 6.1), every so often I now see in
the application's log file a Barracuda warning that reads
"......expected statemap context missing!".

I see that the "restoreContext()" method of the "DefaultEventContext"
class is the one throwing the warning, but I don't understand why.
The warning is thrown only occassionally when a page is being returned.

Given that I can not reproduce the warning in a consistent way, does
anyone know where I should start looking at in order to identify what I
might be doing in the application that is causing this?

Thank you in advance for your help!

- Carlos