Error on directory listing when logging to HP Nonstop server

Hi,
I get this error:
Could not retrieve directory listing
XCWD valid $volume.subvolume format required.

OS: Windows XP
style: NCommander

And here is the log:

--------------------------------------------------------------------------
WinSCP Version 4.1.9 (Build 416) (OS 5.1.2600 Service Pack 2)
Login time: 24 November 2009 19:09:32
--------------------------------------------------------------------------
Session name: ASDF
Host name: xxx.xxx.xxx.xxx (Port: 21)
User name: AAAAA.LLLLL (Password: Yes, Key file: No)
Tunnel: No
Transfer Protocol: FTP
Ping type: C, Ping interval: 30 sec; Timeout: 15 sec
Proxy: none
FTP: Passive: No
Local directory: C:\, Remote directory: \QWERTY.$QWERTY.ASDFGH, Update: Yes, Cache: Yes
Cache directory changes: Yes, Permanent: Yes
DST mode: 1
--------------------------------------------------------------------------
Connecting to xxx.xxx.xxx.xxx ...
Connected with xxx.xxx.xxx.xxx. Waiting for welcome message...
220 tdm-QWERTY-fp00.itc.intranet FTP SERVER T9552H02 (Version H02 TANDEM 11SEP2008) ready.
USER AAAAA.LLLLL
331 Password required for AAAAA.LLLLL.
PASS ********
230 User AAAAA.LLLLL logged in. GUARDIAN API enabled
SYST
215 Nonstop H-series Server : H06.17.
FEAT
500 'FEAT': command not understood.
Connected
--------------------------------------------------------------------------
Using FTP protocol.
Doing startup conversation with host.
PWD
257 "\QWERTY.$ASDFGH.GEDBBG" is current default.
Changing directory to "\QWERTY.$QWERTY.ASDFGH".
Synchronizing current directory "\QWERTY.$ASDFGH.GEDBBG".
CWD \QWERTY.$ASDFGH.GEDBBG
250 CWD command successful.
CWD \QWERTY.$QWERTY.ASDFGH
250 CWD command successful.
Getting current directory name.
PWD
257 "\QWERTY.$QWERTY.ASDFGH" is current default.
Retrieving directory listing...
CWD /QWERTY.$QWERTY.ASDFGH/QWERTY.$QWERTY.ASDFGH/
550 XCWD valid $volume.subvolume format required.
Could not retrieve directory listing
Retrieving directory listing...
CWD /QWERTY.$QWERTY.ASDFGH/QWERTY.$QWERTY.ASDFGH/
550 XCWD valid $volume.subvolume format required.
Could not retrieve directory listing
(ECommand) Error listing directory '\QWERTY.$QWERTY.ASDFGH'.
Could not retrieve directory listing
XCWD valid $volume.subvolume format required.
Startup conversation with host finished.
TYPE A
200 Type set to A.
TYPE I
200 Type set to I.
TYPE A
200 Type set to A.

Thanks for your post. This issue is being tracked already.

martin wrote:

Thanks for your post. This issue is being tracked already.

Hi,
is there any planning or when can we expect this to be fixed?

braykov wrote:

is there any planning or when can we expect this to be fixed?

Not yet. Sorry.