Problem with User Interface Addons

[snoupii]

I'm having this problem with luna unit frames. had it with ag_unit frames as well. My health is shown correctly but the target is always 100/100 if it's not me. I really have no idea what to do about this.
Screenshots:
http://gyazo.com/6cb3a9e9e0b1c1f0a0478c3568a18a38
http://gyazo.com/07327151636fb1c7f358f61c6b29644b
http://gyazo.com/e63c94a014d432b3ab36363bc3e0cc25

[LYQ]

that is not an AddOn Bug, it's a server related feature. early in vanilla you could only see HP in percent for units which are not in your party. That's why AddOns like MobHealth exist, but I don't know when they changed this