Vista - WLM Beta/Groups Help Please!

Hey, recently I installed WLM Beta and created a group by mistake, I was half asleep, at this moment I don't want this group however inviting people always results in "1 Pending", its massively glitched, I even got a corrupt messenger contact list having to search here and find out what to delete to fix it, it wouldn't let me sign into that account.

Now I am stuck with a group that no matter how many people I invite they all just go to "Pending" and I invited my old account and it worked on its side, but for my account that owns the group it refuses to list any contacts in the group that have accepted/refuses to remove the group at all.

I really want this pest gone, however I'm not in the mood to make a whole new email, I have too many accounts set to that email to bother editing every single account.

anyone that has an idea on how to delete this group please tell me, and just another note whenever looking at my friends groups and being invited it works perfectly and I can leave the group/he can delete it, and group profiles don't work.


Thanks, I hope someone here can help me out on this matter.

Edit: Also I can remove groups from my old messenger account perfectly, this all seems to be a problem on my main accounts side, my old account can see every account that's on the group from my main account also.