Since I have updated to 1.2.1 (Which in itself was problematic as it said I didn't have enough room) I have encountered some weird and undesirable issues. While the fonts are definitely clearer and easier to read, I keep having issues with multiple font sizes on the same page. Very annoying! It is also extremely hard to Bookmark a page as I have to use a stylus or a finger nail in the extreme upper right corner. Anything else turns the page. I have also had Bookmarks disappear when I switched books. I had none of these issues with my previous version.