[X2Go-User] logout session in PXE shows blue screen for some minutes

Hello, I'm using PXE for thinclient and after loging out and waiting for a new logging window for a KDE session, *sometimes* a blue screen appears with a cross. Blue screen remains for 2/3 minutes after logging window appears again. PXE server is on a different machine.

application x2go server: 3.16.0-4-amd64 (Debian Jessie) with x2go packages for jessie.

PXE x2go server: 3.2.0-4-686-pae (wheezy) with x2go packages for wheezy.

thanks in advance,

-- Saludos!!

Luciano Andino GNU/Linux user #185103 Santa Fe - Argentina