I'm trying to convert some word documents that I created to PDF, and the only thing that doesn't seem to be working right is anything I added using the equation editor. All of the symbols (+-= etc) show up as ?. So far, I've tried converting everything to pictures (cut/paste special), and I either get the same problem, or a really blurry version of the equation. This is all using Word 10.4101 SP1 (XP) and Acrobat 4.0. Anyone else had this problem?