Emulator

Game Name?
Skyward Sword

Game ID?
SOUE01

What's the problem? Describe what went wrong in few words.
With antialiasing enabled strange artifacts appear on the right side of screen in menus and in-game. See screenshots.

What did you expect to happen instead?
no artifacts

What steps will reproduce the problem?
Just start the game and enable AA. Issues start right at the main menu.
I tested using 2xAA and 4xIR.

Dolphin 3.5 and 3.5-367 are old versions of Dolphin that have
known issues and bugs, so don't report issues about them and test the
latest Dolphin version first.
Which versions of Dolphin did you test on?
5dc23a9 is the earliest commit containing the issue. https://github.com/dolphin-emu/dolphin/commit/5dc23a93b6513918f9619990856010de7245c915
Still occurs in the latest commit 5e0b917.

Does using an older version of Dolphin solve your issue? If yes, which
versions of Dolphin used to work?
f3bb30f and older don't have this issue.

What are your PC specifications? (including, but not limited to: Operating
System, CPU and GPU)
Arch linux (up to date)
Intel Core i5-4690k
Geforce GTX 960 2gb (driver 346.47)

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)
http://i.imgur.com/TpZFENa.png
Those artifacts on the right side of screen continue into the game itself. Sorry for a lack of good screenshots, the ss software was acting up.