[daniel_xt]

I tried the (almost) latest version as you adviced (1.4.4 build 838), but it
seems that there is the same problem (unfortunately i still didn't
find out what ftp server is used). Here is a log of a session (trimmed):

*** Log Opened: 4/5/2002 8:28:48 AM
WinSock 2.0
(2) Connecting to [SERVER'S NAME]
(2) Connected to [SERVER'S IP] Port 21
(2) 220 [SERVER'S DESCRIPTION]
(2) USER upload
(2) 331 User name okay, need password.
(2) PASS (hidden)
(2) 230 User logged in, proceed.
(2) SYST
(2) 215 UNIX Type: L8
(2) REST 100
(2) 350 Restarting at 100 - send STORE or RETRIEVE to initiate transfer.
(2) REST 0
(2) 350 Restarting at 0 - send STORE or RETRIEVE to initiate transfer.
(2) CWD /path to/directory/
(2) 250 Directory changed to /path to/directory
(2) PWD
(2) 257 "/path to/directory" is current directory.
(2) TYPE A
(2) 200 Type set to A.
(2) PORT 10,48,4,36,18,92
(2) 200 PORT Command successful.
(2) LIST -al
(2) 150 Opening ASCII mode data connection for /bin/ls.
(2) 226 Transfer complete.
(2) TYPE I
(2) 200 Type set to I.
(2) PORT 10,48,4,36,18,93
(2) STOR filename.part02.rar
(2) 150 Opening BINARY mode data connection for filename.part02.rar.
Transferred: filename.part02.rar 15,000,000 bytes in 24:41 (9.88 KB/Sec)
(2) TYPE I
(2) 200 Type set to I.
(2) PORT 10,48,4,36,18,120
(2) 550 /path to/directory/filename.part03.rar: No such file.
Transfer Failed!
(2) TYPE I
(2) 200 PORT Command successful.
(2) PORT 10,48,4,36,18,121
(2) 550 /path to/directory/filename.part04.rar: No such file.
Transfer Failed!
(2) TYPE I
(2) 200 PORT Command successful.
(2) PORT 10,48,4,36,18,122
(2) 550 /path to/directory/filename.part05.rar: No such file.
Transfer Failed!
...
... [TRIMMED PART]
...
(2) TYPE I
(2) 200 PORT Command successful.
(2) PORT 10,48,4,36,18,155
(2) 550 /path to/directory/filename.part36.rar: No such file.
Transfer Failed!
(2) TYPE I
(2) 200 PORT Command successful.
(2) PORT 10,48,4,36,18,156
(2) 550 /path to/directory/filename.part37.rar: No such file.
Transfer Failed!
(2) TYPE I
(2) 200 PORT Command successful.
(2) PORT 10,48,4,36,18,157
(2) 550 /path to/directory/filename.SFV: No such file.
Transfer Failed!
(debug) LOCATION: 2 CONNECTED: TRUE COMPLETE: TRUE
Transfer queue completed
Transferred 1 file totaling 15,000,000 bytes in 25:52 (9.88 KB/Sec)
36 Files failed to transfer
(2) 200 PORT Command successful.
(2) PWD
(2) 257 "/path to/directory" is current directory.
(2) QUIT
(2) 221 Goodbye!
(2) Logged off: [SERVER'S NAME]
*** Log Closed: 4/5/2002 9:24:48 AM