OK. I did some checking on my end, and it looks like it is not a bug but just an oddity of PSP. It is the same in version X9 and i even tested in version 9 (the old JASC version) and it is still exactly the same thing. My guess is that it is just an oddity that either was never reported or was not considered important enough to “fix”. As Eileen stated, 118 pixels/cm is the same thing as 300 pixel/inch so at least it is the same value.