Transports don't autoconnect

Hi,

I have a weird problem.
Recently (not sure exactly since when, but I think at least two weeks)
my ejabberd doesn't automatically connects to transports after I connect to the server.

I need to switch to "invisible", and then to "online" to fix it.
Clicking "log in" on the transport does nothing.

I checked and this happen on Gajim and PSI (it worked fine before on both of them). I'm using pyaim 0.8 and pymsn 0.11 transports.

Ejabberd is 1.1.2

Anyone have idea what it could be?