Impossible to login to gallery with IPB v2.2.1

[mimins]

Hello,

I have an IPB board and a coppermine gallery linked by a bridge. All was working fine until I upgraded my board to v2.2.1. Now when I want to go to my gallery (Link "Gallery" at top of home page) it redirects me to my forum's login page although I'm already logged in to my board.

In fact St Anger had the same problem a few days ago, but I'm not sure to know what to do in order to solve my issue.

Coppermine install: http://www.forum-clermontfoot.net/photos
Forum install: http://www.forum-clermontfoot.net/forums
Coppermine version: CPG 1.4.? (I don't remember and I don't know how to know it...)
Forum version: IPB 2.2.1
Test user account on forum: test/test

BridgeManager settings:
Forum URL:  http://www.forum-clermontfoot.net/forums
Relative path to your BBS's config file: ../forums/ (I'm not sure to understand what it is... )
Use post-based groups?: I don't know
Cookie name/prefix for forum: no prefix
IPB Cookie path: /forums
Cookie name/prefix for gallery: I don't know how to know it
CPG Cookie path: I don't know how to know it


Thank you very much ! 

[Nibbler]

Cookie path must be '/'

[mimins]

Nice ! 

It was so easy... Thank you very much