- When a user try to launch any application(Eg: Firefox, GNOME-Terminal and GNOME-Control-Center etc..) in the XDMCP session, the application windows is complete black.
- Every GUI application is showing same behaviour in the XDMCP session.
- The problem is reproducible only when the user connects to the RHEL7.6 system via xdmcp from the other system in the network.
- Red Hat Enterprise Linux 7.6
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