I use an ebook reader (Mantano Pro) but last versions are bugged for me. The swipe animation of page (useful for me) don't work after a while, pages are not sincronized. Si I'd like an old version. I find old pathched versions but none go and they crash. I don't know if there is a way for having an old version not patched and surely I suppose there is a control of the version. Ther's nobody with an answer?

TIA in every case,

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binfer