OG User Groups View displays Node's Groups as well as User's Groups

The og_user_groups view should show all of a user's groups, i.e. all groups which have a membership reference with the current user. However, it also matches on other entity type memberships. For example, my user id on a site was 206, so all my groups appeared, *and* the groups that "node/206" belonged to also appeared.

This can be resolved by adding an "OG membership: Entity_type (= user)" filter to the view, so only user entity type memberships match.