Can't Start Graal (Ubuntu Edgy)

[Skyld]

This is what is in ~/.graal/graal4/graal4config.txt for me on Mac:

waitvertical=false
reversestereo=false
midivolume=0
mp3volume=0
radiovolume=0
voicevolume=0
sfxvolume=0
microactivationlevel=50
microvolumefactor=64
microon=false
microactivatebyvolume=1
microinputdevice=0
voicecodec=-1
dontsavepms=false
language=English
font=Helvetica
fontsize=16
lighteffectsenabled=true
weathereffectsenabled=true
particleeffectsenabled=true
fixedport=true
fixedudpport=14899
noudp=true
nomassmessages=true
limitnicknames=true
nicknamelimit=30
dontconnectlevels=false
notoalls=true
loadbuddiesfromserver=true
globalpms=true
buddytracking=false
dontsavepasswords=false
automapping=true
windowmode=908x621
fullscreenmode=1024x768
screenshotformat=PNG
visibledistance3D=200
fogdistance3D=170
detailfactor3D=1
truetypefonts=true
lock3Darrays=true
cachefilenames=false