Noop

[darkone]

(During transfer)

[21:22:37] 227 Entering Passive Mode (192,168,1,10,4,22)
[21:22:37] STOR SimCity_3.dat
[21:22:37] 150 Opening BINARY mode data connection for SimCity_3.dat.
[21:22:38] 200 NOOP command successful.
[21:22:49] Transferred: SimCity_3.dat 110_274_660 bytes in 12,09 (8_909,58 KBps)
[21:22:50] 550 SimCity_2.dat: No such file or directory.

"No such file or directory." error is reply from SIZE command. So it's just a cosmetic bug.

[bigstar]

I think in the next build SIZE and it's reply is going to always be shown, it's impossible to insure it's 100% hidden.