Hello, there is an important error in the Webmin-Module "LTSP-Host-Configuration": To activate the vesa-driver for Thin Client-XFree86Config (like it has to be done for my Amilo L 6810, that has a sis M650-Chip, that is NOT covered by the sis-driver), it has to be set XSERVER = vesa AND NOT X4_DRIVER = vesa Therefore, the vesa-option has to be added to the * X Server-Menu * and to be deleted from the * X4 Driver-Menu * Greetings, Arnulf