I went through the same problem and found that the script service/common/functions.php use this function getIPAddress to get the correct IP address of my machine:
function getIPAddress()
{
…
exec( “/sbin/ifconfig | grep ‘[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}’ | cut -d’:’ -f 2 | cut -d’ ’ -f1”, $arR, $retVal );
…
}

The problem is that my default installation language is PT-BR (Portuguese), so this command line does’t work because of character space added at the start of the line:

ifconfig

eth0 Link encap:Ethernet Endereço de HW e8:39:35:9b:b2:de
inet end.: 172.17.10.106 Bcast:172.17.10.255 Masc:255.255.255.0
endereço inet6: fe80::ea39:35ff:fe9b:b2de/64 Escopo:Link
UP BROADCASTRUNNING MULTICAST MTU:1500 MÃtrica:1
RX packets:5497666 errors:0 dropped:0 overruns:0 frame:0
TX packets:16486831 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:1000
RX bytes:360971401 (344.2 MiB) TX bytes:23808915837 (22.1 GiB)
IRQ:18

lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACKRUNNING MTU:16436 MÃtrica:1
RX packets:2294 errors:0 dropped:0 overruns:0 frame:0
TX packets:2294 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:0
RX bytes:678626 (662.7 KiB) TX bytes:678626 (662.7 KiB)

/sbin/ifconfig | grep ‘[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}’ | cut -d’:’ -f 2

172.17.10.106 Bcast
127.0.0.1 Masc

So you have to change this script line to represent your default language.