I can add books and open them, but as soon as I try to change pages, error message saying ADE stopped working..
I was able to use it last week?? coul it be the last windows update? (I am in Vista)
I have tried with a free ebook and it is the same.
I have uninstalled and reinstalled ADE and it is the same.
Yes it could be. Microsoft updates make a habit of disrupting stuff that
worked before you applied them.