Boss buffs
 

Currently (I believe), the aura bars displays debuffs for an enemy target, not buffs. Buffs are shown (with times) in the HUD, however you cannot mouseover them for the name, or effect of that buff. Can that be changed to display such information?

Are you sure about that?

You're talking about the buffs on hostile targets that are shown just under their name at the top left of the HUD? Because those are all mouseover and tooltip enabled in my UI.

When I mouse over my debuffs, or an enemy target's buffs, (both of these are the ones showing under the name on the U/I), I do not see any sort of tooltip when I mouse over them. nUI Pro 5

Do you have any other mods installed that may in any way alter tooltips? Which tooltip mode are you using? Fixed, owner, mouse or default?

Mouse. I don't use any tooltip mods that modify buff/debuffs.

I think I remember someone else mentioning about having problems with tooltips in the mouse mode. You might want to do a search in the forum for that. I can't recall what the resolution was.

You aren't using Cowtip, Tinytip or any of the other tooltip mods are you?

EDIT: Okay... I can reproduce that... it seems that none of the aura tooltips work when the tooltip mode is set to mouse... even out of combat. I have *no* idea what the issue is there, but this is a bug. I'll look into it, in the meantime, you might want to try using '/nui tooltip owner' instead.