Emulator

What steps will reproduce the problem?
1.play a stage of the game using vbeam option activated
2.after that , play other stage

What is the expected output? What do you see instead?

The game must see perfect but...
I see a bar on the right side of the screen that changes colors
is a bar about 2 or 3 inches that affects the screen

Dolphin version with the problem? Other Dolphin version without the
problem?

Dolphin r6892 64 bits

32-bit or 64-bit and any other build parameters?

Windows xp 64 bits
Game ID (in my game appears RENE8P)

Was the ISO a plain dump from disc, compressed and/or scrubbed?
It was scrubbed and compressed(gcz)

Please provide any additional information below.

I see a bar on the right side of the screen that changes colors
is a bar about 2 or 3 inches that affects the screen and affects image of the game

Image of the error:

http://tinypic.com/r/2qjgdpl/7

Sometimes that turns blue or yellow depends of the stage.