Invites.

[di]

I'm sure I must be missing something really obvious,but how do you accept an invite to join a group?
I've searched for a box to tick...anything,but no luck.
Then I go back to forums and the notification and invite are still there.

[Bren In Pots]

I think you just find the group then click to join.

edited to say the Social Groups are in the drop down thingie that says 'community.'

[di]

Well that was easy
I was trying to do it direct from the notification but couldn't...was just annoying that I couldn't get rid of the 'You have one notification'.(it's gone now)