the log is below, some other ftp clients(even older builds) can get the list correctly.
FlashFXP v3.1.5 build 1054 [BETA RELEASE]
Support Forums at
http://forum.flashfxp.com
WinSock 2.0 -- OpenSSL 0.9.7e 25 Oct 2004
[R] Connecting to catod -> IP=219.224.140.214 PORT=21
[R] Connected to catod
[R] 220-FileZilla Server version 0.9.0 beta
[R] 220-written by Tim Kosse (Tim.Kosse@gmx.de)
[R] 220 Please visit
http://sourceforge.net/projects/filezilla/
[R] USER share
[R] 331 Password required for share
[R] PASS (hidden)
[R] 230 Logged on
[R] SYST
[R] 215 UNIX emulated by FileZilla
[R] FEAT
[R] 211-Features:
[R] MDTM
[R] REST STREAM
[R] SIZE
[R] MODE Z
[R] 211 End
[R] PWD
[R] 257 "/" is current directory.
[R] TYPE A
[R] 200 Type set to A
[R] MODE Z
[R] 504 MODE Z not enabled
[R] PASV
[R] 227 Entering Passive Mode (219,224,140,214,7,51)
[R] Opening data connection IP: 219.224.140.214 PORT: 1843
[R] LIST -al
[R] 150 Connection accepted
[R] 226 Transfer OK
[R] List Complete: 0 bytes in 0.20 seconds (0.0 KB/s)