Not sure what I did, but... If I open the files tab on my C1000, or use any of the Qt file open dialogs from any app, there's nothing there. The drop down lists My Zaurus and nothing else, even if I put an SD card in. Obviously I can see all the files from the terminal app.
The situation survives a QPE restart and a reboot. Anyone know how to fix? Is it a shortcut missing somewhere?