[Plugin: Role Scoper] ScopedRoles VS Subscribe2

Hi
I installed Scoped Roles plugin to limit the visibility of posts to groups only. Apparently this plugin affects also Subscribe2 because when I try to open the email subscription page, it shows only the categories which belong to the my group, instead i’d like to have all categories.
Is it a solution for this problem?
Thank you

Here is the link to my old post:
http://ww.wp.xz.cn/support/topic/scopedroles-vs-subscribe2?replies=6#post-2896221

http://ww.wp.xz.cn/extend/plugins/role-scoper/