Another owner confirmed the same problem. It's very frustrating for me though. Sure.., some of the other new features and fixes work, but this is an "arranger". IMO a very critical area of this board is the ability to customize and create styles. I know some don't take advantage of that feature, but I like writing my own styles. I have owned the MZX for months.., and with two firmware updates since release, I have yet to be able to actually complete a style from start to finish.