Fractal issues with FF14 ?

Hello!

I have several issues with the game that only arose recently,

When I am in a dungeon or when I am anywhere on the map, it works fine, smoothly, nothing to declare. But when I am in Gridania's markets, or Limsa's market, I am starting to have bugs where I cannot see any writings or scripts and my screen starts to have some sort of fractal problems. This problem also happened today while I was in Void ark, resulting in me not knowing the boss's spells and my CD's

Here are a few screens to illustrate it:

http://puu.sh/pro4C/a091c96e7a.jpg
http://puu.sh/proqO/43e5cd02f4.jpg
http://puu.sh/protc/35987c29c7.jpg

This problem only happens when looking at a certain angle, too. In the markets, I usually get away from looking directly above my character, but in Void ark, I can hardly do the same and still be efficient:

http://puu.sh/proHa/6139c591be.jpg
http://puu.sh/proIr/1bbad0653f.jpg

The above are in the same place, but from two different angles.

Thank you for your help!

Obizwan.

That is very strange. If you haven't recently upgraded graphics drivers or anything like that or your graphics card isn't full of cat hair causing it to overheat I would try a clean install of FFXIV