I have tried using some of the Adobe tools to correct the problem, but no luck.
I am finding that when I open certain PDF files, there are blank spaces in the paragraphs where sentences or words should be. If I copy the entire page and transpose to microsoft word or wordpad, lo and behold, the missing sentences/ words appear (on the word or wordpad document). I am currently using Adobe 6.0, and I am unfamiliar with any settings or additions to Abobe that I require to properly read these documents. My apologies if this posted in the wrong forum, but I am assuming that someone else here has had the same problem.