I've created a vector logo in Illustrator and pasted it into Photoshop as a Smart Object with the intention of creating some images with the logo. In Illustrator all of my paths and shapes are bang on in terms of lining up with one another which I've double checked by viewing the outlines. There are no strokes or shadows present on the artwork. When pasted into Photoshop there are tiny 1px borders in some areas which are viewable even at 100% (to a keen eye).
Is there any way to avoid this? The most noticeable bit is the arrow which is a line connected to a shape. The same effect happens if I paste the artwork in as pixels too.