This beta as with the last continues to incorrectly present images and colours. The same PDF file opened in Adobe Acrobat opens perfectly with all colors correctly presented. I have submitted bug notices for this in the previous build and now this one.
A black object in Preview appears Grey. In Adobe Acrobat it's black. Dark colours are now patchy and light.
Take a screen shot from Mac of either Preview and the images are low res and new colours that were not in the original PDF are now visible.
Please address this soon.
Many thanks
