I have a new issue that has come up with annotations of scanned pdfs. The scanned page from a book has two facing pages, which zotero reads fine when highlighting (not reading across both columns) but the page note number treats it as one page (you can see in the attached screenshot -- the 4th note says page 2 when it should say 3). This has only just started happening with all scanned pages and it doesn't correct itself for future pages when I edit the page number -- it continues to read the whole book as one page instead of two. This is causing me to waste a tremendous amount of time editing each page number, which defeats the purpose of the annotation section. I've tried fixing the pdf in adobe but I'm not sure if the problem is there on in zotero. I have used scanned book pdfs for years with no issues. Thanks for any help.

https://s3.amazonaws.com/zotero.org/images/forums/u386345/8wt6k1ohurn684ai3r5m.jpg