dfu-ctl problem

[ray at wardtechnologies.com]

Hi,

Just got my shinny new orange and white unit but am having trouble 
flashing it with the latest kernel and root images.  When I do a 
dfu-util -l I get back:
Found Runtime: [0x1457:0x5119] devnum=0, cfg=0, intf=2, alt=0, 
name-"UNDEFINED"

When I try to download an image, i get
Opening USB Device 0x1457:0x5119...
Claiming USB DFU Runtime Interface...
Cannot claim interface: could not claim interface 2:  Operation not 
permitted

I have tried all the hints given so far on the mailing list.  I have 
tried it on a IBM thinkpad, another thinkpad  running Linux inside 
VMWare and on a Compaq desktop.  All give me the same results.

Any Ideas?

Thanks,
Ray

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