[Zope] Cookie Crumbler and querystrings

[Ben Avery]

Hi,

I am building a site where users must log in before being allowed 
access. For this I use Cookie Crumbler, but I have a problem with it:

There are some URLs with querystring information, e.g.
http://www.mysite.org/opportunity/cancel/?opp_id=29

The first time they try this link, the Cookie Crumbler redirects them 
back to the login page for username and password. But after they have 
logged in, they get taken back to
http://www.mysite.org/opportunity/cancel/index_html
without the querystring, which is necessary for the index_html method to 
function.

Is there a way to avoid this problem, and to maintain querystring 
through the CC login process?

TIA

Ben Avery
YouthNet UK
ben@thesite.org