[satellio]

@pompilos and lstelie

I guess the change password bug (and general user-account editing bug) in the translated versions are triggered by the translation of this line in the bbpress/bb-includes/functions.php file:

$profile_menu[0] = array(__('Edit'), 'edit_profile', 'edit_users', 'profile-edit.php', 'edit');

If you translate 'Edit' by 'Editer' or 'Modifier', for example, users won’t be able to save their password change, and administrators won’t be able to save a role change for an user; the last part of the edit link — …/edit— will be changed to either …/editer or …/modifier. The page will display, but when you click on the save button, changes to the user’s profile won’t be saved.