Background gone in PDF in Mac Preview App
I have a PDF file generated from Adobe Illustrator. There are several foreground elements. The background is a rectangle with a gradient fill. When I open it in my Mac's Preview App, the background does not show (I just see the foreground elements on a white background.) In Adobe Acrobat, the file appears normal. Prior to updating to Ventura, the file looked the same in Preview and Acrobat. I recently updated to Ventura. 16" MBP.
Screencaps of the doc in Preview:
and Acrobat:
MacBook Pro 16″, macOS 13.0