I am using the trial version and find ita bit of a beast. It wants to take over my computer. I am taking classes and I cant save the lessons because it says I dont have permission. The teacher says it should allow me but it wont. I cant even find the documents that I have (someoneelse e-mail me.) If I save in acrobat ok -doesnt show up in documents. confusing. If I opt not to take the product will I lose all the things I have saved in it?