I have this version on my 2nd Gen iPad and my pages are losing the top and bottom line. I only see 1/2 of it, irritatingly not enough to work out what's written. The line does not appear on the previous or next page either. I have tried all fonts and sizes. A change will sometimes make it work for one page but not after a page turn.
This app used to be great now it's hit and miss whether it syncs or not and doesn't display correctly.