Unable to seed my torrents

[DaKnOb]

Hello there,

I am running OSX and I made a few torrent files, and added a few trackers and uploaded them to a public 'tracker'.

I can see my peers e.g. 10 but there are 0 connections. It's 0(10).

I have normal Port Forwarding and in the Network tab of Preferences I see:

No connection available [Gray]

No Incomming Connections [Orange] (Every 5 seconds it appears and then goes back to gray)

and finally

Cannot listen [Red] (From ports like 80 and so).

I randomized the port over 10 times, fw'd all ports from router, have no firewall.

What can cause this problem?

P.S. I can normally seed other torrents than mine.