any ideas what is wrong here on my Ubuntu 14.04 box
region=0
addnode=104.131.54.248
addnode=178.62.96.79
rpcport=38912
rpcuser=user
rpcpassword=pass
rpcallowip=192.168.1.*
server=1
listen=1
daemon=1
rpcconnect=127.0.0.1
./cgminer --kryptohash -o 127.0.0.1:38912 -u user -p pass --shaders 2560 --shaders-mul 8
[2014-12-10 10:13:19] Started cgminer 3.7.5
[2014-12-10 10:13:19] Started cgminer 3.7.5
[2014-12-10 10:13:19] Probing for an alive pool
[2014-12-10 10:13:19] Pool 0 slow/down or URL or credentials invalid