Strange texture display

[stomm]

Hello,

I'm a french student in internship who is trying to proove that Vizard is a great solution for Virtual Reality projects.

Actually i'm having a strange problem :

My scene is composed of 4 spheres displaying 4 environment textures.
Yesterday my scene was working correctly, i updated my video drivers (ATI) and then my textures were having some disfunctionment on exactly the same file, i can not understand.

Here is how it should appear (3DS MAX):


And here how it appears in Vizard :


If someone would be able to know where is the problem, he would be awesome ! :=)

By the way, i uninstalled and reinstalled Vizard, but also my ATI drivers (and now i'm on the 10.5 version).

Thanks !