[FreeNX-kNX] how to reconnect to a broken (IP change etc.) session?

[Rick Stout]

> 
> When I do "ps x" I can see those processes are still running (Mozilla 
> Thunderbird) - so here my question - how can I connect again to this 
> "broken, disconnected" session, where I have programs with changes not 
> saved, mails that were written but not sent etc.?
> 

I use dyndns to get around this problem, and then I don't need to know 
the ip address.

Regards,

Rick Stout