Got some bugs with my frames when using my pets (r67041)
You can see my target target & pet target frams buged, also my target frame health bar doesn't work good.
(sorry for bad english)
I can't answer your question about the bugged frames, but could you tell me what range mod you are using? It says "A Portee" and looks a lot like Range Help (http://wow.curse.com/downloads/details/1111/), but this mod is severely broken under 2.4. I have tried other range mods but none are as good as Range Help.