Thanks. Yeah, this is an OS, issue not an escribe issue per se. Need Ubuntu to see the DNA. . . and it is, it's just not talking to it. I think I need to find out what device library contains the API for the DNA200, if it's even in Linux-land. I may need to bother people over there. Edit, updated USB library. Still not talking. anthony@anthony-ET1831:~$ lsusb Bus 001 Device 004: ID 1307:0330 Transcend Information, Inc. 63-in-1 Multi-Card Reader/Writer Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 004: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth Bus 002 Device 003: ID 04b8:084d Seiko Epson Corp. PX-402A [Stylus SX115/Stylus NX110 Series] Bus 002 Device 008: ID 268b:0405 Bus 002 Device 007: ID 0461:4d75 Primax Electronics, Ltd Rocketfish RF-FLBTAD Bluetooth Adapter Bus 002 Device 006: ID 0a5c:4503 Broadcom Corp. Mouse (Boot Interface Subclass) Bus 002 Device 005: ID 0a5c:4502 Broadcom Corp. Keyboard (Boot Interface Subclass) Bus 002 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth) Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub anthony@anthony-ET1831:~$ No time before work to fiddle in terminal. I'll deal with it when I get home from work.