Groups on rooster

We´re using Jive 2.2.2 for server and Exodus 0.9.1.0 for client.

There are 2 problems:

  1. After do a rename in a contact on Exodus the groups for that contact are deleted on server an dthe contact starts to show on the Unfiled group.

  2. After that there are no way to assign groups to the contact again. (Using the Properties of the contact\Gropus item).

Are we doing something wrong?

Apparently the error is due to existence os a server Group (not shared) with the same name of the group we were trying to set to the contact.

I really don´t know if this is a bug or if it is the expected behavior.