[Building Sakai] Accessing feedback in direct calls to samigo quizzes

[George Pipkin]

Hi -

    I'm wrestling with a problem with Samigo.   When a quiz is taken via 
a /driect link (as opposed to through the T&Q tool
in a site, there's no way to get to the feedback through the /direct 
link after the quiz has been taken, if it is
a 'taken one time only" quiz.   Clicking on this link yields only an 
error message saying the student has already
taken the quiz.  If it is a ">1 time quiz", you will see a "show 
feedback" link, but the link doesn't lead to anything.
To add to the problem, it looks like browser caching prevents the 
request from ever reaching BeginAssessmentProducer.
While I'm at it, I copntinue to wonder why the "Begin Assessment" screen 
shown in response to a /driect link
is the only screen in Samigo that is serviced by RSF as opposed to JSF - 
why is that so ?

How can I create a /direct link that will get the user to the feedback 
page ?

    Any light that anybody could shed on this situation would be greatly 
appreciated.

                                                 - George Pipkin
                                                     U.Va.