WowAce

After changing the Anchor Point to Top Left of Player Frame to stack player and party frames together, the dropdown for Anchor Point will move the Party frames to other locations relative to the Player frame, but it won't update the selected item in the dropdown, causing all kind of unexpected behavior like the party frame randomly moving around, changing anchor point to something else, and not being able to re-select Top Left to get any kind of anchoring to work as expected.