Has anyone else noticed on the Sony 900 that sometimes the ability to highlight text and add notes fails for some documents when the font size is set to anything above small? I am note speaking of the problem for PDFs noted in the the manual for the device, but for EPUB books downloaded from this site. The truth is that I have only encountered it for one book so far–Doyle, Sir Arthur Conan: Sherlock Holmes Omnibus v1 22 may 2009–downloaded from this site, but then I've only had the Daily Edition for about two weeks. However, for this book double tapping the page to highlight a word or place a bookmark almost always fails if the font is set above small. And when it works to call up the options box even after clicking highlight and closing the box the word is not highlighted.