[Wine] DVD-"this projector file is corrupt! Unable to continue"

[soifranc]

When I want watch a DVD (technical sports) I obtain this message : 
"this projector file is corrupt! Unable to continue" and
"this projector is stopping" and finally
"this application cannot run".

Before install Ubuntu 8.01 (Intrepid ibex) I worked with windows and I could watch my DVD (it is " Aikido3D from www.aikido3d.com ").

Is it possible to solve this problem ? (I have a lot of interest for this DVD !)

Thank you in advance.