It seems Unicode tags do not work in Canola. I have some garbage displayed. Windows displays tags for the same files correctly. In fact, they do not work in built-in player either (yes, final OS2008), but there is no file name navigation, so currently there is no way to use Canola for my collection.

This is strange. N800 is positioned as international device and tags do not work.

So there are two suggestions:
1. Make it working, obviously.
2. Add an option to navigate using file name, instead of tags. See, it may be no tags, or incorrect tags.

BTW, after Canola does not rescan removable disk automatically.