bookmarks and highlights all lost?
I was reading a book (bought from Kobo and synced via ADE) and had highlighted several things I wanted to keep track of, stopped reading, left a bookmark as usual and let it go to sleep on its own. It was probably 2-3 days later when I came back to that book, and in the meantime I had connected to my laptop and transferred another file over through Calibre (a pdf) and had then opened that new file on the reader. When I opened up the previous book, which was no longer listed as being the 2nd most recent and not even in the top 6, it started over at the beginning and has none of my reading history. The reader had been at 3/4 charge the entire time and had not run down or been recharged other than when connected to the laptop, which was for about 5 min.
Any ideas why this would happen?
The reader will be 2 yrs old in November, and I have about 300 books, mostly epub, on the main drive and another 150 files, mostly pdfs (knitting patterns) on an sd card. I have noticed a general slowdown in page-turning, opening a book, etc. over the last 2 months and figure it might be time to do a clean re-install. thanks