Paper Mario TTYD small square dots texture bug

[Kinzu]

Hi all
everytime i win a battle the scenario texture glitchs and small square dots appear around, and when i exit and back to the scenario its everything okay until i win some battle. I tried messing around the settings but it didnt worked.
When i activate the Use safe texture cache the dots color change and then when i deactivate and activate again it change the color again. They also appear on the characters. Im using Dolphin SVN R 4771, OpenGL, D3D dont works(Black Screen)
I know this is minor bug but sometimes gets really annoying xD.

My specs:
Windows XP Professional SP2 32bits
Intel Core 2 Quad Q9550 @ 2.83GHz
nVidia GeForce 9600GT 1GB

Here are some pics




(Note that when i reload the scenario they are all gone.)



Thx, sorry for bad english.