Perhaps someone has solved the following problem.
We have users that we would like to be able to modify members of DGroups, did this http://sysadmin-talk.org/2010/06/omg-allowing-end-users-to-manage-distribution-group-membership-in-exchange-2010-2/
After logging into OWA as the user, under Options, under Groups I should be able to manage the list is empty. In EMC I´ve added the users to be manager.
Feels like a permission problem? The group is visible in my GAL and I can open it but not edit.