Hello, its me again  

I'm trying to set up a FTP connection to a server in the DMZ.
I've made an Allow rule:
Local_FTP  	 Allow  	 lan  	 lannet  	 dmz  	 dmz_ftp_ip  	 ftp-inboundWhich I thought would be enough.. But the firewall doesn't allow me to upload files to the server.
(Using active mode)
I've also tried an Allow rule from the dmz_ftp_ip to the lan, using the ftp-outbound service, without luck.
The way described in the "NetDefendOS_2_26_Firewall_UserManual_v1.10.pdf", using a SAT, a NAT and an Allow rule didn't help either.
What do I need to do?
Edit: The server is running IIS and is configured to use the dmz_ftp_ip as its external IP.
Edit II: I've also tried to allow FTP from the outside, 
exactly like web traffic (which is working) (using ftp service instead of http of course), but still no luck:
3  	 ftp-in  		 SAT  		 any  	 all-nets   wan  	 public_ip  	 ftp-inbound
4 	 ftp-allow 	 Allow 	 any 	 all-nets 	 wan 	 public_ip 	 ftp-inboundThanks in advance,
Skogmannen