Can't connect to UT3 LAN Server

[Asmodan]

Hi all, i've got a strange problem i can't solve myself:
I can see my UT3 Server in the LAN browser, but i can't connect -

my System:
Gentoo (vanilla) 2.6.23.9

CPU: AMD Athlon(TM) XP 2000+
1 GB Ram, 120 GB HDD SATA

I installed the server as user and use start/stop script from this forums (working nice, as far as i can see).
I tried starting as root and as user, no difference.

My startup Line:
gameopt="server VCTF-Necropolis?Game=UTGameContent.UTVehicleCTFGame_Con tent?GameMode=3?MaxPlayers=10?MinPlayers=1?TimeLim it=20?GoalScore=10?ServerDescription=AsmodanServer ?bIsDedicated=True?bUsesStats=False?ForceRespawn=1 ?bShouldAdvertise=True?PureServer=1?bIsLanMatch=Tr ue?bAllowJoinInProgress=True?bAllowInvites=True?Ad minPassword=XXX -Login=XXX -Password=XXX -unattended -nohomedir"


Some maybe usefull information:


Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
172.16.1.0 * 255.255.255.0 U 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo
default 172.16.1.10 0.0.0.0 UG 0 0 0 eth0


netstat -pan | grep ut3

tcp 0 0 0.0.0.0:41356 0.0.0.0:* LISTEN 1285/ut3-bin
tcp 0 0 172.16.1.30:36723 207.38.11.34:29900 ESTABLISHED 1285/ut3-bin
udp 0 0 0.0.0.0:32768 0.0.0.0:* 1285/ut3-bin
udp 0 0 0.0.0.0:32769 0.0.0.0:* 1285/ut3-bin
udp 0 0 0.0.0.0:14001 0.0.0.0:* 1285/ut3-bin
udp 0 0 0.0.0.0:7777 0.0.0.0:* 1285/ut3-bin



Any suggestions?