Problem with cookie

[Andrea]

Hi,
I've a strange behavior. I develope on a win2k with tomcat 3.2.1 (under 
Visual Age) and I use a cookie to trace the users logon (I use a custom 
tag) . Everything works fine... After that I port my application on my test 
machine, a FreeBsd with tomcat 3.2.2  and Jdk 1.2 but no cookies are 
set!!!!!!!!!!!!!

Is there  a bug or there is something I'm wrong????

thanks
andrea