Yes. Of course. You are correct. I've been writing this from memory without looking at the 9xx codes page.     We (on hifi-remote.com) know about this problem. It's not in the simpleset.com itself. It's in the implementation of the Mass Storage USB protocol (which is very simplified and not even near 100% complete) in the remote which makes it incompatible with Linux. I've spent many hours trying to figure out how to overcome this problem using some file system options without success. Remot