Comment 3 for bug 55782

I am seeing this bug, installed Edgy beta and it won't start. it's a pretty similar error.

KXDocker Will use Composite Extensions!
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 147
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 169
  Major opcode: 147
  Minor opcode: 3
  Resource id: 0x0
Failed to open device
kxdocker: WARNING: Cannot find updated resources: you may need to update or reinstall KXDocker resources, checkout http://www.xiaprojects.com/www/prodotti/kxdocker/main.php?action=download#resources
kxdocker: WARNING: loading xml...
kxdocker: WARNING: Warning user kxdocker_conf.xml may be corrupt: loading last backup!
kxdocker: WARNING: Warning user, and backup configurations are corrupt! I'm going to load system kxdocker_conf.xml !!!
kxdocker: WARNING: Warning user, backup, system configurations are corrupt! please install right kxdocker_conf.xml
ERROR: Communication problem with kxdocker, it probably crashed.