Has anyone else been having issues with the quality of Epsons Exhibition paper? I had a pack to 17"X22" that every sheet had some sort of defect. There were multiple thin black lines on every sheet in the pack. One sheet had a brown, looked like cardboard, spot about the size of a pea on it. Costumers service was great and they had me send them the bad paper and they send out a new pack. Upon inspection of the new pack about 2/3's have some sort of black or brown dots on them. One has a red dot? So has anyone else seen any defect in there EEF? Perhaps I'm asking to much that a "Signature Worthy Paper" be free of defects.