Originally Posted by paulpeer
Could be, but e. g. the Sony reader that I have, uses squares in the library. Not more useful than the question marks that ADE uses.
Sony uses a very old version of ADE and was only designed for English when it was released. I wouldn't think it is a very good example to measure by. But, of course, if this is what you own then this is what you judge by. I really wish Sony would upgrade their firmware but even it the newer models they rereleased that old junk to remain compatible with their old unit but not compatible with anybody else.