Quote Originally Posted by a2area View Post
Actually, you are right.. which means that PPI is totally irrelevant in relation to document fidelity unless your image is resampled as well. Still.. the original point remains.. if a document is 100 pixels by 100 pixels... then it remains so whether it's set at 1ppi, 10ppi or 100ppi etc..
It's an option to choose which behaviour you want: View -> Dot for Dot