Wiimotion doest work on Just Dance Summer Party

[fcastel]

Hi, i've a problem with Wimotion and Just Dance Summer Party, when I turn on the Wii to get the bar sensor movements, pointer and buttons doesnt detected, when i turn off the Wii, buttons of Wiimote are detected and works.

Other games like Wii Party works good with Wii sensor bar. Someone can help me?.

Thanks a lot.

Fer