Emulator

What steps will reproduce the problem?
1.I start the emulation of the mii channel (RVL-NigaoeNR-v4.wad.out.wad)
2.I see for about twenty seconds the black screen
3.After this, one screened appears where I can select "Male or female".
Once selected one of the two, Appear the various options of the channel
that cover the mii.
With this, I don't have the possibility to use well the channel.

What version of the product are you using? On what operating system?
I use Dolphin r4635 with Windows Vista Home Premium 32 bit

Please provide any additional information below.
I'm using the DX plugin....I thank in advance for the answer excuse me
for the English
Please,resolve this problem :)