[sane-devel] HP 5590 not working in 1.0.19

[Albert Cervera i Areny]

Hi,
I recently acquired an HP 5590 with ADF. scanimage works properly but scanadf 
is not working to me with version 1.0.19 of backends, it only scans an image 
just like scanimage but gives the following output in verbose mode:

# scanadf -v
scanadf: scanning image of size 850x1173 pixels at 1 bits/pixel
scanadf: acquiring gray frame
Scanned document image-0001
[hp5590] hp5590_control_msg: USB-in-USB: error getting response
[hp5590] hp5590_control_msg: USB-in-USB: error sending control message
scanadf: sane_start: Invalid argument
Invalid argument
Scanned 1 pages
[hp5590] hp5590_control_msg: USB-in-USB: error sending control message

After this I have to unplug of the scanner and plug it again in order to use 
it. Does anyone have any ideas what can I do to solve this? Should I checkout 
current CVS snapshots?

-- 
Albert Cervera i Areny
http://www.NaN-tic.com