[insomnia3d]

I just installed the new plug in and worked on an old scene. I am reaplying new materials and all of the sudden max crashed, fine. When i reopened the scene saved and i go to the material browser, there is an empty space, no shaders. What is going on?

[insomnia3d]

I checked Force DirectX shader, Force Software rendering and it shows now.
Has anyone else had this problem? but it also changed all of the materials arownd?