Another session problem

Hello,

I have the following problem.

Hunchentoot 1.2.26/SBCL 1.0.57 is serving pages from behind Apache. More precisely, my Apache config is

<VirtualHost *:80> ServerAdmin neuss@scipolis.de ServerName yyy.math.fau.de ServerAlias yyy.math.fau.de

DocumentRoot /var/www <Directory /> Options FollowSymLinks AllowOverride None </Directory> <Directory /var/www/> Options FollowSymLinks MultiViews AllowOverride None Order allow,deny allow from all </Directory>

ErrorLog ${APACHE_LOG_DIR}/error.log ErrorDocument 404 /index.html

ProxyRequests Off ProxyPass /wissen http://localhost:8002 ProxyPassReverse /wissen http://localhost:8002 </VirtualHost>

Now when accessing the page

http://yyy.math.fau.de/wissen/admin-login?nr=4

for the first time (!), the "form" gets an additional "action" parameter which is an absolute path like

<form method=post action='/admin-login?nr=4&amp;hunchentoot-session=17997%3A98C123D51D88E2BDBD28DC2E00D16E42'>

while "href"s are (correctly) relative like <a href='about?hunchentoot-session=17997%3A98C123D51D88E2BDBD28DC2E00D16E42'>Informationen</a>

This leads to a wrong redirection when submitting the form.

Is this a bug or is anything wrong with my setup?

I'm using Hunchentoot 1.2.26 from Quicklisp.

Thank you,

Nicolas

P.S.: If one refreshes the page after first access the action parameter goes away and everything works as desired. Also with redirecting to the login page I can remove this behaviour, but I would like to understand what is going on here.