Hi!
The T520 Thin Client (G9F04AA) has the "Customication Center" installed to configure different settings. The setting "enable x host access control security" opens up for incoming connections allowed from a host list in the same dialog windows. This works fine, and the unit accepts incoming X11 connections as we need in our application.
But: after reboot of the unit, it does not accept incoming connections. You have to open the "Customication Center" again, and then all the settings are correct, so you don't need to do anything except click on the "OK" button. Then it accept incoming connecions again.
The setting is saved and showed, but it is not used after reboot. Is there a workaround for this?