Indy 9.0 IdFTP and Socks problems...

I use Indy 9.0 and try work with FTP via Socks.
After connection (it success), I got Socks error in process of
connection to
FTP data channel. As I see - internal IdFTP connection for data not
accept SockInfo information from TIdIOSocketHandler or not use it.
(Connection to FTP - success, and after IdFTP try direct connect to
FTP data channel, not via Socks). Any ideas?

P.S. Sorry my bad english ;(
P.P.S. I use Indy 8.0 previosly and will be glad for short example, as
correctly use IdFTP components and Socks..