[alt-photo] Re: Evil Black Spots on Arches Platine

[Alberto Novo]

> I've only seen spots when I printed on the wrong side of the paper. 
> 
> Any chance that could be the issue?

The spots come from platinum developed by metallic particles embedded in the 
paper. These particles may be originated by the paper mill or by the 
(probabily new) wires. 

Alberto
www.grupponamias.com
www.alternativephotography.com/articles/art102.html