AEBS no longer forwards port 80 after 7.3.1 upgrade?

After upgrading to firmware version 7.3.1, AEBS no longer forwards public port 80 to private port 80 of my LAN Linux server running Apache. The port mapping configuration hasn't changed from the time before the upgrade. I've seen a lot of reports regarding problems with DMZ, but this is using just a straight port mapping.
When I try accessing my public IP via port 80, the connection is simply refused. nmap -P0 -p 80 shows port 80 as filtered, when it should be open like it was previously with the exact same configuration. (Naturally I've checked that Apache is running properly and is accessible from within the LAN.)
Deleting the port mapping and recreating it didn't help.
Curiously, the problem seems specific to a port mapping of public 80 -> private 80. All other port mappings (all of which also existed before the firmware update) still work. These include pub 22 -> priv 22 (for SSH) and pub 113 -> priv 113 (for identd). The internal IP address for the server where the forwardings point to is a MAC address-based permanent DHCP lease in the 192.168.1.x scope, and it has remained unchanged throughout the firmware upgrading and port mapping process.
There's a workaround, but I think it's ugly. If I forward another public port, say 8080, to the private port 80, the mapping works. This means I can successfully connect from the outside world using http://my.public.ip:8080. Not pretty, and it's obviously a bug, so I don't consider this a solution.
Has anyone else encountered the same problem? I've reported it to Apple some time ago, but haven't received a reply yet. It'd be great if there was a fix that didn't involve waiting for another firmware upgrade and hoping for the best, or downgrading.

I'm not sure about port 80, but i know (at least before the upgrade) port 53 (DNS) was being freaking intercepted by the AEBS for some reason, instead of forwarding to the DMZ like it should. I haven't checked this behaviour yet with 7.3.1. Easily the stupidest $#%@ thing i've ever seen a router do.

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How Long is Too Long for TM Backup after 10.5.7 upgrade?

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Tue 2009.0728 2009.0728 06:57:12 /System/Library/CoreServices/backupd\[248\] Backing up to: /Volumes/Backup of \[my-computer-name\]/Backups.backupdb
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Message was edited by: user9287432

Roku Photobridge no longer connects to Mac after OSX Tiger security upgrade

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[Image of failed backup|http://www.sawyourad.com/toshiba/failed.png]
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[image of disk partitions|http://www.sawyourad.com/toshiba/diskmgmt.png]
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+Message was edited: link has been removed - not allowed+

Hi
>I hope I don't need to add Toshiba to my don't buy list.
This is not a option buddy. Why? Because it seems that this is a common Windows issue as many people asked for a solution in the Microsoft forums and community.
[Backup fails Error code 0x81000019|http://social.technet.microsoft.com/Forums/windows/en-US/25deba76-464b-4a9d-9b32-a283bb6a88ce/windows-7-rc-backup-fails-errorcode-0x81000019?forum=w7itproperf]
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Follow the following steps:
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My ipod touch will no longer download new apps after i updated via apple store.How can i get the updates deleted or correct the problem moving forward?

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I've been having a problem forwarding ports in my router...

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Message Edited by AudioSoft on 04-09-2008 05:31 PM

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How do I forward ports on my Airport Express?

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On the Dynalink modem, I have set 10.0.1.1 as a DMZ host, which is the address of the Airport Express.
This is probably incorrect. 10.0.1.1 is the LAN IP address of the AirPort Express (AX). You want to use the IP address provided by the Dynalink to the AX. It is the IP address used on the WAN side of the AX.
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Hello,
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Tesserax wrote:
I have Cisco EPC3925 ( Its main thing I think its router - right ? )
Yes, the Cisco EPC3925 is a combination modem and wireless router or gateway device. This is the device that you would need to configure for port forwarding/mapping.
Then I have connected Airport Express to it with ethernet cable ( It's working as DHCP and NAT I have double nat issue in my airport program I don't know what is this )
A "Double NAT" condition is when you have two or more routers in series where they all have NAT enabled. NAT is a service that is intended to allow you to share one Public IP address with multiple Private network clients. This is what allows you to have more than one computer on your local network have the ability to share an Internet access.
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also Airport Express is set to create a Wi-Fi network, then I have connected Airport Extreme with Wi-fi and set to exceed wi-fi network and can't change anything in it , can't open ports etc. etc.
You will need to reconfigure the Express as a bridge. The fact that you have configured the Extreme to extend its wireless range is fine.
Also I've been looking in Airport Express ( the 1st device ) and I saw that there I can open ports , but I opened them and nothing happend ... ports are still closed
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Ok I understand what u said, so I set my airport Express 1st device in bridge mode - if I do that I can surf internet without problems etc. Then when I set it to bridge mode my computer gets adress 192.168.1.X ( My computer gets 13 and I've set it to be static ) so my computer is 192.168.1.13 then -> I open ports for example 2700-27015 ( for steam ) in my router cisco website witch is 192.168.1.1 and in ip adress label I put my computer adress 192.168.1.13 after I do this I reset the router and turn it back on after all this everything should work fine and my ports should be open right?? Well..I've tried it.. after this I can surf internet without problems of course but my ports are still closed ... Im checking them on http://www.canyouseeme.org/ and it says they are closed I've tried with pultiple ports such as 80 .. and it just won't work I don't know why..
Also someone told me to use DMZ on and in ip adress put WAN ip of my airport express ( if its NOT set in bridge mode ) and open ports for my airport ( also I tried to open for my computer too ) - It doesn't work
Please friend tell me you can help me ..
Message was edited by: bolo822

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http://img177.imageshack.us/i/prf.png/
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http://img526.imageshack.us/i/ipconfig.jpg/
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netstat-an:
http://tinypic.com/view.php?pic=14t1q52&s=4
http://tinypic.com/view.php?pic=2yweu5d&s=4
http://tinypic.com/view.php?pic=24planp&s=4
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No response?
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