Hello everybody..

I had problems to render (error log) so I made debugging -
After that, render works, but few (v ray) materials quit to work..
And - when I wanted to repair them, I found out, that all the material editor is a mess. Instead of normal number of setting boxes for each used layer there are dozens of setting boxes - repeating million times one layer (but the setting is always different.. Despite this, it is impossible to change settings of a specific layer.. It happened to all used materials!

Hope that someone could help..

Thanks a lot

Anna