black texture problem

[burnin]

Every 3rd party render engine in C4D is confronted with the same 'engineering flaw' (at least on windows).
Awareness and User discretion is advised.

[BigAl3D]

I'm curious, would this problem go away completely if you simply eliminated all accents? Just use "Arriere-plan" instead of "Arrière-plan"?

I mean, what's the point of being grammatically correct just for the behind the scenes files, right? This seems like how some servers don't like spaces in file names, or apostrophes, commas, slashes, etc.

[Nelaton]

@ Nikola & burnin 
One thing i don't get is that it only affect some 'random' materials and textures. The other ones present in our scene loads very fine.
Plus, as a side note, i remember working with R19 on some old corona builds and translation of mats and textures wasn't causing problems.

@BigAl3d,
We are investigating, as the problem is occuring and so every possibility as to be taken into account.
But for the same reasons mentionned above, I'm not 100% sure it's a language translation problem  dealing with the c4d core.