[BulmaGés] cierre inesperado

[modesto]

Hola,

Después de trastear un poco bulmafact, este se cierra inesperadamente en 
muchas ocasiones, mostrando la consola que lo ejecuto los siguientes 
errores:


X Error: BadDevice, invalid or uninitialized input device 156
  Major opcode:  145
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
Session management error: Authentication Rejected, reason : None of the 
authentication protocols specified are supported and host-based 
authentication failed
kbuildsycoca running...
DCOP Cleaning up dead connections.
kpdf: WARNING: Unknown mimetype 'application/x-zerosize'.
X Error: BadDevice, invalid or uninitialized input device 156
  Major opcode:  145
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 156
  Major opcode:  145
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
Session management error: Authentication Rejected, reason : None of the 
authentication protocols specified are supported and host-based 
authentication failed
ICE default IO error handler doing an exit(), pid = 10286, errno = 0


Pienso que debe de fallar algo de mi instalacion, ya que como he dicho 
se cierra muchas veces manipulando cualquier ventana.

Haber si alguien me puede sacar de dudas...

Gracias.