I am in fact using UFI, the latest version available on github (v 0.99), english client. I'll disable UFI and check if the problem persists.
EDIT:
It seems like you were right about UFI, the problem was gone when I disabled it.
I'm still seeing elite frames on every npc and myself. Also the level number on target is still slightly offset to the right. The menu buttons are back though.
I would also like to disable your combat text completely and use only blizzard's but I couldn't find the way to disable it.
Thanks for this. Looks really good together with modUI.
Are you planing on some more additions to this mod ? I would love to be able to keep the original portraits and have the addition of smaller class indicators on the frame.