[求助]奇怪的問題

不知道為什麼用ie就可以login,但是firefox就login不到,在打完密碼後就一直loading,直到timeout....

firefox部分(我明明打了login name,但總是show user anonymous)
2007-10-31 23:53:46 - (not logged in) (192.168.1.1) ! New user connected from 192.168.1.1, sending welcome message...
2007-10-31 23:53:46 - (not logged in) (192.168.1.1) > USER anonymous
2007-10-31 23:53:46 - (not logged in) (192.168.1.1) < 331 User name received, need password.
2007-10-31 23:53:46 - (not logged in) (192.168.1.1) > PASS *****
2007-10-31 23:53:46 - (not logged in) (192.168.1.1) < 530 Login not accepted
2007-10-31 23:53:46 - (not logged in) (192.168.1.1) ! Disconnected.

ie部分
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) ! New user connected from 192.168.1.1, sending welcome message...
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) > USER ReaLGoukI
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) < 331 User name received, need password.
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) > PASS *****
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) ! Successfully logged in.
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 230 User logged in, proceed.
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > opts utf8 on
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 200 UTF8 ON
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > syst
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 215 UNIX Type: L8
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > site help
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 214-The following SITE commands are supported:
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 214 ZONE
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > PWD
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 257 "/" is working directory.
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) ! New user connected from 192.168.1.1, sending welcome message...
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) > USER ReaLGoukI
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) < 331 User name received, need password.
2007-10-31 23:53:52 - (not logged in) (192.168.1.1) > PASS *****
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) ! Successfully logged in.
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 230 User logged in, proceed.
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > opts utf8 on
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 200 UTF8 ON
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > syst
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 215 UNIX Type: L8
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > site help
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 214-The following SITE commands are supported:
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 214 ZONE
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > PWD
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 257 "/" is working directory.
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > TYPE A
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 200 Type set to A.
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > PASV
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 227 Entering Passive Mode (192,168,1,101,8,4).
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) > LIST
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 125 Opening ASCII mode data connection for /bin/ls.
2007-10-31 23:53:52 - ReaLGoukI (192.168.1.1) < 226 Closing data connection. Efficiency: 42.11 KiB/s (Bytes out: 690, Time: 00:00:00).
2007-10-31 23:53:55 - ReaLGoukI (192.168.1.1) ! Disconnected.