Bakery and moodle SSO

Hello,
I already use you're wonderful module, but today I have tested SSO connection with the module moodlesso → .
So I use bakey for conecting another drupal site and moodle_sso for connecting to a modle site.
And there is conflict between both SSO module.
Each one works well except if both are unabled.
When I try to reach moodle, in the watchdog the bakery module write :
Logging out the user with the bad cookie.
and the user must log as usual on moodle.
Do you have an idea for allowing both to work together?
regards,