Guild Wars 2

So, I was doing the 100% map completion…
Finally got my last WvW poi, shouted in guild “kitten YES, 100%”
Imagine my face when I saw I was still at 99…
Can anyone help me with this? I have NO idea how it’s possible, and yes, I’ve been to the chantry of secrets (twice: first in the story, second time just exploring).
!http://i.imgur.com/WrCX2.jpg!

I recommend zooming in over every zone or entering them and checking them for 100%, making sure it isn’t “31/32 PoIs” for example. If not, they might be in a city’s instance.

Sorry, I’m only at 45% completion. I can’t really help ya :<

Did you get the HoM PoI ?

I finally found it, it was in Kessex Hills…
God, what an headhace (and lots of swearing and bestemmie).

Thanks for the answers guys!