Got both PMs with access data - thx.
Issue is related to other - non Joomlapolis related things you installed.
I see javascript issues on your profile edit page:
Timestamp: 20/8/12 9:14:03 π.μ.
Error: ReferenceError: HL_open is not defined
Source File:
twepta.org/cache/rokbooster/976c1a736988a197dad29d5ed7112c70.php
Line: 19
Timestamp: 20/8/12 9:14:02 π.μ.
Error: ReferenceError: Chargement is not defined
Source File:
twepta.org/index.php/en/user-menu/profile
Line: 431
Fix these - most likely caused by other (non - CB) code and things should work.
If you still feel this is a CB issue, then please try and replicate on a clean (only Joomla 2.5.6) site with CB installed on it and nothing else.