Port closed

[mla7777]

I cannot get a port to open. I have attached a debug log as mentioned in the support forum.

Transmission v.2.5.1
Mac OS 10.6 Snow Leopard.

I have tried to port map (unsuccessful)
I trashed and reinstalled Transmission

2012-04-13 21:23:54 -0700 port-forwarding.c:181 [Info] Port Forwarding: Stopped
2012-04-13 21:23:54 -0700 natpmp.c:72 [Info] Port Forwarding (NAT-PMP): sendnewportmappingrequest succeeded (12)
2012-04-13 21:23:54 -0700 port-forwarding.c:93 [Info] Port Forwarding: State changed from "Forwarded" to "Stopping"
2012-04-13 21:24:07 -0700 natpmp.c:72 [Info] Port Forwarding (NAT-PMP): initnatpmp succeeded (0)
2012-04-13 21:24:07 -0700 natpmp.c:72 [Info] Port Forwarding (NAT-PMP): sendpublicaddressrequest succeeded (2)
2012-04-13 21:24:07 -0700 upnp.c:104 [Debug] Port Forwarding (UPnP): upnpDiscover failed (errno 0 - Unknown error: 0)
2012-04-13 21:24:07 -0700 upnp.c:214 [Debug] Port Forwarding (UPnP): UPNP_GetValidIGD failed (errno 0 - Unknown error: 0)
2012-04-13 21:24:07 -0700 upnp.c:217 [Debug] Port Forwarding (UPnP): If your router supports UPnP, please make sure UPnP is enabled!
2012-04-13 21:24:07 -0700 port-forwarding.c:93 [Info] Port Forwarding: State changed from "Not forwarded" to "Starting"
2012-04-13 21:24:15 -0700 natpmp.c:72 [Info] Port Forwarding (NAT-PMP): readnatpmpresponseorretry succeeded (0)
2012-04-13 21:24:15 -0700 natpmp.c:141 [Info] Port Forwarding (NAT-PMP): Found public address "172.27.35.132"
2012-04-13 21:24:15 -0700 natpmp.c:72 [Info] Port Forwarding (NAT-PMP): sendnewportmappingrequest succeeded (12)
2012-04-13 21:24:15 -0700 natpmp.c:72 [Info] Port Forwarding (NAT-PMP): readnatpmpresponseorretry succeeded (0)
2012-04-13 21:24:15 -0700 natpmp.c:221 [Info] Port Forwarding (NAT-PMP): Port 49234 forwarded successfully
2012-04-13 21:24:15 -0700 port-forwarding.c:93 [Info] Port Forwarding: State changed from "Starting" to "Forwarded"

[mla7777]

I just checked again. In Transmission network pane it still indicates "port is closed" with a red dot. I can download but can't upload.