transition effect

[Yves Coppé]

Hi,

I make a transition with the visual effect fro going from a cd to another.
BUT the new cd appears before the visual effect is done.
I've tried to lock the screen, but the visual effect doesn't appear.

How can I slow the "go next" so that the visual effect has done is 
effect BEFORE the next cd appears ?

thanks.
-- 
Greetings.

Yves COPPE

Email : yvescoppe at skynet.be