Reputation Blank Help.

[WavArt]

If I reload UI. My Default reputation screen is blank and I in turn can't by from Argent Dawn, or any other thing that requires rep to interact with will deny bla bla bla.

eg. Hit U key.. blank screen in rep tab. only after I do reload UI.

Any Guru's out there can figger out what AddOn is doing this? Showing my List.