Software Problem with OS X Leopard and idvd?

[chickweed]

Since I have installed Leopard my iDVD does not work. The screen is blank and it's not possible to add themes? I think there's a software conflict with this iDVD application with Lepoard and I am trying find a possible solution to this problem?

 

[Cromulent]

Helps if you tell us the versions and other useful information.