Ditched Adobe eons ago and been using Foxit. Much better. Only downside was that i couldn't view pdfs directly in Firefox by opening a new tab etc. Fixed that with an add on and all was good. All of a sudden it's changed (black background, half the tools are missing and everything's moved) and i get a slow loading pdf that keeps crashing like Adobe's POS. Foxit reader hasn't updated itself since middle of Jan so it's not that. All i can think of is that it got added when Firefox updated today (pdf.js according to google) except i can't find out how to disable it and Foxit is still selected under options anyway.