PDF text search problem in Preview for Mac OS Mojave
I have a Macbook Pro, and I just upgraded to Mac OS Mojave. I'm having trouble searching for text within PDFs using the Mojave version of Preview. When I used Preview before the upgrade to Mojave, I was able to search for text within PDFs (using the command-F function). Now, however, the PDF text search feature in Preview only seems to work with very few PDFs. The PDFs I'm trying to search within are definitely searchable PDFs, so this seems to be a glitch with the Mojave version of Preview. Any suggestions on what I can do?
MacBook Pro, macOS Mojave (10.14)