I can connect my Z (5600) via usb to my Mandrake 10 machine just fine using sftp from the command line. I can transfer files in either direction without errors. However, when I try to transfer files using Konqueror on my PC, the file transfer fails part way through and leaves a *.part file on the Z (assuming transfer from pc->Z). It fails every time.
For those unfamiliar with this, you set this up by putting 'sftp:root@zaurus' in the url window. Konq then displays files on the z like any other ftp access. It displays the files just fine; I can traverse directories, etc, but when I try to download a file to the Z it gets part way through and dies.