I've searched, but didn't find a similar thread on this issue. I've been having trouble accepting group invites. Some group invites I received, I accept them just fine, and they show up on my groups list But other, I hit accept and nothing happens. This seems to happen for groups where I scan the group barcode to join.
Had it since the first release over 4 weeks ago.
When you manage to get groups on, if you delete any of them afterwards you still receive notifications which
is a pain
I've had this issue and have had to ask the person to invite me several times. Make sure that you both didn't invite each other. One person was resolved when I and he deleted a pending invite then one of us invited the other (individual BBM though) -- it may or may not work the same way for groups.
