Doesn't matter what region I'm on, the result is the same. I can't give anyone edit rights on my objects.
I check the box to do that, and their name is greyed out. I click OK to give the the rights, and it appears to work, but their name is still greyed out.
When I relog, the edit rights box is unchecked.
People trying to give me edit rights, can't, with the same results as above.
Also, last week, I could not see the online status of a friend. My name was greyed out on her friends list. And she could not give the rights to see her online.
We fixed that by unfriending and refriending her. She is one on of the people that I can't give edit rights to, and she also can't give them to me.