This (and other crashes) happen for quite a lot of people recently. I'm suffering from them myself and haven't found any solution yet (I've tried basically everything, from hardware diagnosis to completely reinstalling Windows - see also my last post in http://forum.square-enix.com/ffxiv/t...-CRASHES/page2).

From what I've gathered it seems to be GPU/driver related for most people.

AMD actually has fixed something in their latest drivers after getting user reports of this error: http://support.amd.com/en-us/kb-arti...ase-Notes.aspx

So I wrote to Nvidia using http://surveys.nvidia.com/index.jsp?...f07694a40f8ac6 - I suggest you do the same, the more reports they get about this, the likelier they will actually look into it.

Square Enix is unfortunately not providing feedback to the issues submitted in this forum (aside from randomly moving them to "resolved" even if they are not).