Cannot conect to server

[Umberto Bernardi]

This bug appear on windows and linux platform.
No way to connect to server; this is the debug from linux console (the same appear on windows):

An error occurred while looking up _xmpp-client._tcp.xxx@10.10.20.12

Same error if I put the server name instead of ip address.

[Alessio Carminati (alessio-carminati)]

The problem occurs when it is specified ip address

[Umberto Bernardi (crash-hacksandmore)]

not only...
Also when you specify the server name

[Alessio Carminati (alessio-carminati)]

Added a domain field in the preferences window.

With this field, the user must fill in the complete jabber username (username@domain), while in the server field he can insert the ip address or the name of the server. The server name can be specified only if there is a dns server that can resolve it. If there isn't a dns server the user must specify the ip address.