Has anyone had trouble with this paper? I used to use Illford paper but then I bought some Arista EDU.Ultra paper and Arista II paper to try. At first I tried using Arista II paper but it was making it very difficult to print a negative I had already printed successfully on Illford. As I remember, I had to use a 00 filter to control the overall contrast on a negative I had printed with grade 2 with resonable results on Illford, and the results were very unattractive because local contrast was destroyed. I switched to the EDU.Ultra paper and had no problems. But I used up the whole 25 sheets of the EDU.Ultra paper now and went back to the Arista II paper and it's the same thing...I cannot get a decent print to save my life, even with negatives I've printed easily on other papers. It's as if the contrast is really wrong and it doesn't respond to my Illford filters at all...yet printing with no filter is not satisfactory either. The paper is also ultra-fast. Did I get a bad batch of paper? The fruits of my 2+ hours trying to print on this paper are drying right now, I might scan them later.