Hello.
I'm going to show you a video that demonstrate graphical issues that are suffering Ati/AMD's users since FFXIV's release.

http://youtu.be/dHh4jBXksX4

Firstly, you can appreciate flashing trees. Secondly, shadow issues (in this video don't appear correctly but it's annoying). And finally some framerate drops in Ul'dah, it shouldn't happen with my computer.

My computer specifications:
  • Ati HD 4890
  • Intel core i7 860 2,8Ghz.
  • 4 GB DDr3 1333Mhz.
  • Resolution: 1920x1080
  • All running on Windows Seven x64 and I'm using the latest AMD drivers.

Catalyst Control Center configuration and Game Configuration:
http://i55.tinypic.com/2cpqhe8.png