I wish I could thank each of you individually. Please know that I read and was helped by each and every post.

Jexa, my T didn't say much. she definitely understood why I felt so invalidated and even violated. She said that she will talk to group-T and that she (group-T) will call me before the next session.

T did say that maybe if we lay some ground rules about not processing this stuff in group any more then we could still work together effectively within the group. I told her I don't know if I would be able to allow myself to be vulnerable in front of M again.

I think my T was more interested in how I dissociated during group than anything else. I know she is in an awkward position, being T to both M and I. I really like to think T likes me better, though.