Emulator

Game Name?

Mario Party 7

Game ID?

GP7E01

What's the problem? Describe what went wrong in few words.

Texture seams appear on the left edge of message boxes. Having anisotropic filtering on makes even more seams appear across the whole message box.

What did you expect to happen instead?

The message boxes render without seams.

What steps will reproduce the problem?

1. Start up the game normally
2. Get to a point in the game where a message box appears (Main menu and in-game)

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?

4.0-6450
Various builds between 4.0 and 4.0-6450

Does using an older version of Dolphin solve your issue? If yes, which
versions of Dolphin used to work?

It seems to work as intended from 4.0 to 4.0-1146. There's a gap between 4.0-1146 and the next build listed on the site (4.0-1192) that I couldn't test. The issue happens on 4.0-1192.

What are your PC specifications? (including, but not limited to: Operating
System, CPU and GPU)

Windows 8.1 x64
Intel Core 2 Quad Q8400 @2.66 GHz
Nvidia GeForce GTX 460 (Driver version 352.86)
4GB ram

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)

Screenshots taken from 4.0-6450

Native:
http://i.imgur.com/BElLEmj.png

Native + AF 16x:
http://i.imgur.com/IoYYtEO.jpg

4x Native:
http://i.imgur.com/4epCdFB.png

4x Native + AF 16x:
http://i.imgur.com/jiWLaEw.png

Tested primarily with OpenGL, though D3D seems to have a similar issue.