[X2Go-User] x2go Windows Client: Strange Issue with Screen Update

[Michael Klemm]

Dear x2go-user list,

I'm having trouble with the x2go Windows client on one of my machines.  It 
seems that it misses some screen updates (see the attached screen shot).  The 
screen was made after a I typed "ls" a few times.  After I reconnect the 
session, the screen is updated properly once and then subsequent updates are 
missing again.

This is on Windows 10 Pro (version 1709) and x2go client 4.1.1.1 (nightly 
build 2017-11-14).  The error also happens with the 4.1.0 client.  The server 
is a CentOS 7.4 box with x2goserver-4.0.1.20-1.el7.x86_64, the desktop is KDE.

The same client version works perfectly on another Windows machine, so I doubt 
that the server or KDE is the culprit.

If someone could provide me with a hint how to debug this issue to create a 
bug report, I'd appreciate it.

Thanks!

Kind regards,
        -michael

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