Clipping error/bug in Upper La Noscea.

I keep running into the same issue in Upper La Noscea at X:10 Y:21, near to where the Simurgh FATE pops.

Everytime I go to leave that area I hit an invisible wall around what is shown in the pic.
http://i59.tinypic.com/f4jz91.jpg

However, this is what happened today. I clipped through the ground and got stuck:
http://i62.tinypic.com/kece3k.jpg

Yes, I can warp out but it's very annoying since that issue seems to persist. I'm trying to do ATMA FATEs too and I don't particularly like warping when I'm doing them. I don't know if I'm the only one having this issue but it seems like something that needs to be fixed if it's not just me.