Two pages in my document (a science text for kids) suddenly "went gray." They look fine in normal mode, but in preview mode the pages look gray like the background, except for the imported images which still have a white background. When I try to export and make a PDF file, those two pages come out as blank pages. I tried to delete the pages but they won't delete. When I click on the first page in the PAGES side bar, it takes me to the first page of the document and when I click on the second one, it takes me to the last page. I have no idea what keys I might have accidentally pressed. I don't even know the correct terms for the problem. Does anyone know what is going on? (This is a really important document for my business and is 250 pages long.)
Thanks very much. I could not get the Replace Your Preferences method to work, but I believe the exporting option may have been successful (at least appears to be, at first glance). I appreciate the help immensely.