[imp] Opening different sessions in the same machine

[Jorge Izquierdo]

 Hello again. I have my IMP running and I´ve probed to open two browsers to
work with it. I open the first one and point my IMP installation, log in as
a user and read my mail. Without exiting this session I try to open another
browser on the same machin but with another user session, but I can´t. It
directly points me to the user of the first session. Is this a bug?
Once I´scape from the session in one browser and I enter with another user,
the two browser sesions appears to be the same one (the one of the lasta
user I enter).

Have I misconfigured something?

I´m using IMP 2.2 ang Horde 1.2.3 on an Apache 1.3.17 web server

Tahnks
Jorge