Package: x2goclient 

Version: 4.0.5.1-0~1167~ubuntu14.04.1

After I rebooted my server, I started getting:

Connection failed. xrdb: Can't open display ''

from the client. If I run "x2goclient --debug", here's the output from the Debug:

x2go-DEBUG-../src/onmainwindow.cpp:2682> Creating QPixmap with session icon: '":/img/icons/128x128/x2gosession.png"'.

x2go-DEBUG-../src/onmainwindow.cpp:1286> Removing apps from tray

x2go-INFO-8> "Starting connection to server: myserver.org:22"

x2go-DEBUG-../src/onmainwindow.cpp:2783> Starting new ssh connection to server:"myserver.org":"22" krbLogin: false

x2go-DEBUG-../src/sshmasterconnection.cpp:173> SshMasterConnection, host "myserver.org"port 22user "myuser"useproxy falseproxyserver ""proxyport 22

x2go-DEBUG-../src/sshmasterconnection.cpp:210> Starting SSH connection without Kerberos authentication.

x2go-DEBUG-../src/sshmasterconnection.cpp:214> SshMasterConnection, instance SshMasterConnection(0x27c1250)  created. 

x2go-DEBUG-../src/sshmasterconnection.cpp:450> SshMasterConnection, instance SshMasterConnection(0x27c1250)  entering thread. 

x2go-DEBUG-../src/sshmasterconnection.cpp:486> libssh not initialized yet. Initializing.

x2go-DEBUG-../src/sshmasterconnection.cpp:797> cserverAuth

x2go-DEBUG-../src/sshmasterconnection.cpp:812> state: 1

x2go-DEBUG-../src/sshmasterconnection.cpp:983> Challenge authentication failed. Trying password mechanism if available.

x2go-DEBUG-../src/sshmasterconnection.cpp:989> Password mechanism available. Continuing.

x2go-DEBUG-../src/sshmasterconnection.cpp:993> Password authentication requested.

x2go-DEBUG-../src/sshmasterconnection.cpp:662> User authentication OK.

x2go-DEBUG-../src/onmainwindow.cpp:2878> SSH connection established.

x2go-DEBUG-../src/onmainwindow.cpp:3160> Continue normal X2Go session

x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 0: "export HOSTNAME && x2golistsessions"

x2go-DEBUG-../src/sshprocess.cpp:204> this=SshProcess(0x27efcc0)  Running masterCon->addChannelConnection(this, ' "3c34e9d5-a896-4976-a52a-12cd3dfbb0fd" ', ' "bash -l -c 'echo "X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:3c34e9d5-a" '); 

x2go-DEBUG-../src/sshmasterconnection.cpp:1312> Locking SSH channel connection MUTEX.

x2go-DEBUG-../src/sshmasterconnection.cpp:1314> Passing new channel conenction object to channelConnections.

x2go-DEBUG-../src/sshmasterconnection.cpp:1316> Unlocking SSH channel connection MUTEX.

x2go-DEBUG-../src/sshmasterconnection.cpp:1504> Creating new channel.

x2go-DEBUG-../src/sshmasterconnection.cpp:1508> New channel:0x7fbcd8011f80

x2go-DEBUG-../src/sshmasterconnection.cpp:1539> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd";'"

x2go-DEBUG-../src/sshmasterconnection.cpp:1562> New exec channel created.

x2go-DEBUG-../src/sshmasterconnection.cpp:1666> EOF on channel 0x7fbcd8011f80; SshProcess object: 0

x2go-DEBUG-../src/sshmasterconnection.cpp:1734> EOF sent.

x2go-DEBUG-../src/sshmasterconnection.cpp:1738> Channel closed.

x2go-DEBUG-../src/sshprocess.cpp:517> SSH finished: raw output (stdout): "

X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd

X2GODATAEND:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd

"

x2go-DEBUG-../src/sshprocess.cpp:523> Have stderr only, something must be wrong.

x2go-DEBUG-../src/sshprocess.cpp:528> SSH finished: false - "xrdb: Can't open display ''

" (0).

x2go-DEBUG-../src/onmainwindow.cpp:3549> "xrdb: Can't open display ''

"