FlashFXP Forums - Freeze on STOR

i have a problem with site to site transfers with different ftpd's.
Its no problem to transfer files from a glftpd server to another.
But i can't transfer from a glftpd server to a (e.g.) vsFTPd server
I tried all options in site manager without success

* I am using the lates FlashFxp built
* OS [X] WinXP
* Running behind NAT/router [x] No
* Running firewall [X] No
* Running Antivirus [X] No
* Network [x] xDSL

Code:

 

[L] List (cached)

[L] List Complete: 646 bytes in 0,75 (0,63 KBps)

[L] PROT C

[L] 200 Protection set to Clear

[L] TYPE I

[L] 200 Type set to I.

[R] TYPE I

[R] 200 Type set to I

[L] PASV

[L] 227 Entering Passive Mode (*,139,152)

[R] PORT *,139,152

[R] 200 PORT command successful

[R] STOR blubb.mp3

[L] 421 Timeout (120 seconds): closing control connection.