group permission error

Hi Guys,

I was presenting a demo at a partner and... bad timing... an error showed up :/ lol

It is a permission error because the link works for admin and not for the group owner (regular user). See site info and option info for more specific info on user.

When a dummy account (user: alex) is connecting, go to the notification icon and press view all, it shows 3 notifications, when i click on either one of them, it says error (they are all 3 group notifications of post of another member posting something in the group and alex is the group owner) community/stream/item/257.html

the same link works however on my admin user. consequently, alex user don't see these post on the group itself. however, since he is the group owner, that doesn't make quite some sense...

Can you have a look... i stopped the demo and tried to look around butt.... cannot see the real deal. This is a fresh ES 1.21 with very few modifications (you can see the .bak file for the original that were modified)