[Seaside] Address shows ip instead of host name

[Florian Minjat]

Hi,
I have a seaside application on a server, let say 'www.myhost.com'.
When I type http://www.myhost.com/ in my navigator, my seaside app 
loads well, but the address bar shows the ip of the server (e.g. 
http://1.2.3.4/myapp). I would like it to shows the hostname 
(http://www.myhost.com/myapp). I set the 'Server Hostname' of my 
seaside application to 'www.myhost.com', so now the links use the 
right host for the urls. But the address bar still shows the ip...
Any suggestion ?

Florian