Tramp on 24.4/W32

[Fabrice Popineau]

Can anybody check if tramp is currently working on Emacs/W32 ?
I have tried a quick test and I can't seem to be able to save file on a 
remote Unix machine, at least not out of the box.

c:\>emacs -Q

eval :
(require 'tramp)
(setq tramp-default-method "pscp"
      tramp-default-user "someuser"
      tramp-default-host "somemachine.supelec.fr"
      )

C-x f /address@hidden:/path/foo.txt
<insert some chars>
C-x f

The trace in *Messages* is :

Tramp: Opening connection for address@hidden using pscp...
Tramp: Sending command `plink -l someuser  -ssh somemachine.supelec.fr && 
exit || exit'
Tramp: Waiting for prompts from remote shell...
Tramp: Sending password
Tramp: Waiting for prompts from remote shell...done
Tramp: Found remote shell prompt on `somemachine.supelec.fr'
Tramp: Opening connection for address@hidden using 
pscp...done
Tramp: Inserting 
`/pscp:address@hidden:/home/someuser/foo.txt'...
Tramp: Encoding remote file 
`/pscp:address@hidden:/home/someuser/foo.txt' with `base64 
<%s'...done
Tramp: Decoding local file 
`c:/Users/Fabrice/AppData/Local/Temp/tramp.19980XYi.txt' with `base64-
decode-region'...done
Tramp: Inserting 
`/pscp:address@hidden:/home/someuser/foo.txt'...done

Tramp: Checking `vc-registered' for 
/pscp:address@hidden:/home/someuser/foo.txt...done
Tramp: Inserting 
`/pscp:address@hidden:/home/someuser/foo.txt'...done
Saving file /pscp:address@hidden:/home/someuser/foo.txt...
Renaming /pscp:address@hidden:/home/someuser/foo.txt to 
/pscp:address@hidden:/home/someuser/foo.txt~...done
Tramp: Encoding local file 
`c:/Users/Fabrice/AppData/Local/Temp/tramp.19980xsu.txt' using `base64-
encode-region'...done
Tramp: Decoding remote file 
`/pscp:address@hidden:/home/someuser/foo.txt' using `base64 
-d -i >%s'...failed
Renaming /pscp:address@hidden:/home/someuser/foo.txt~ to 
/pscp:address@hidden:/home/someuser/foo.txt...done
byte-code: Couldn't write region to 
`/pscp:address@hidden:/home/someuser/foo.txt', decode using 
`base64 -d -i >%s' failed
Making completion list...
Mark set

Any idea of what's going on ?

Thanks in advance,

Fabrice