Where would I place modelines, what section? Have a dual-monitor setup, I graphic card (2 connectors) It's working, but there is some vertical up\down movement, which I'm guessing is due to the widesreen monitors. xorg ati-driver being used. Below is xorg.conf in case info is required. Frank -------------------------------------------- # Xorg configuration created by system-config-display (some hand edits) Section "ServerLayout" Identifier "Multihead layout" Screen 0 "Screen0" LeftOf "Screen1" Screen 1 "Screen1" 0 0 InputDevice "Keyboard0" "CoreKeyboard" Option "Xinerama" "on" Option "Clone" "off" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" Option "XkbModel" "pc105" Option "XkbLayout" "gb" EndSection Section "Monitor" Identifier "Monitor1" VendorName "LG Electronics" ModelName "LG L194WT (Analog)" HorizSync 28.0 - 83.0 VertRefresh 56.0 - 75.0 Option "dpms" EndSection Section "Monitor" Identifier "Monitor1" VendorName "Dell" ModelName "Dell E178WFP" HorizSync 30.0 - 83.0 VertRefresh 50.0 - 77.0 Option "dpms" EndSection Section "Device" Identifier "Videocard0" Driver "radeon" EndSection Section "Device" Identifier "Videocard1" Driver "radeon" VendorName "Videocard Vendor" BoardName "ATI Technologies Inc RV280 [Radeon 9200 PRO]" BusID "PCI:1:3:0" Screen 1 EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection Section "Screen" Identifier "Screen1" Device "Videocard1" Monitor "Monitor1" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 Modes "1440x900" EndSubSection EndSection