I'm creating some graphics in Adobe Illustrator so that I can have decals made at a local place. The shop needs an EPS or JPEG file in order to make the decals so what I'm trying to do is create what I want in Illustrator, save it as a PDF or TIFF so that I can open it in Photoshop in order to change it over to JPEG. My problem is that when I open the image in Photoshop it has grey rectangles all over it and if I zoom in the borders are quite rough. I know I've seen something similar on here but for the life of me I can't find it now. It has to be something simple that I'm missing. I've tried messing with the image size settings in Photoshop but have had no luck. Any ideas?