Tried what Francis De Brabandere suggested but it made no difference. Problem still occurs.
************ The xorg.conf changed as described to... Section "Screen" Identifier "Configured Screen Device" Device "Configured Video Device" SubSection "Display" Virtual 3360 1050 EndSubSection EndSection Section "Device" Identifier "Configured Video Device" EndSection ************ was originally... Section "Monitor" Identifier "Monitor0" VendorName "Monitor Vendor" ModelName "Monitor Model" EndSection Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" SubSection "Display" Viewport 0 0 Depth 1 Virtual 3360 1050 EndSubSection SubSection "Display" Viewport 0 0 Depth 4 Virtual 3360 1050 EndSubSection SubSection "Display" Viewport 0 0 Depth 8 Virtual 3360 1050 EndSubSection SubSection "Display" Viewport 0 0 Depth 15 Virtual 3360 1050 EndSubSection SubSection "Display" Viewport 0 0 Depth 16 Virtual 3360 1050 EndSubSection SubSection "Display" Viewport 0 0 Depth 24 Virtual 3360 1050 EndSubSection EndSection Section "Module" Load "dri" Load "glx" Load "record" Load "dri2" Load "extmod" Load "dbe" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" EndSection Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/input/mice" Option "ZAxisMapping" "4 5 6 7" EndSection Section "ServerLayout" Identifier "X.org Configured" Screen 0 "Screen0" 0 0 InputDevice "Mouse0" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Device" Identifier "Card0" Driver "nv" VendorName "nVidia Corporation" BoardName "G84 [GeForce 8600 GT]" BusID "PCI:1:0:0" ### Available Driver options are:- ### Values: <i>: integer, <f>: float, <bool>: "True"/"False", ### <string>: "String", <freq>: "<f> Hz/kHz/MHz" ### [arg]: arg optional #Option "SWcursor" # [<bool>] #Option "HWcursor" # [<bool>] #Option "NoAccel" # [<bool>] #Option "ShadowFB" # [<bool>] #Option "UseFBDev" # [<bool>] #Option "Rotate" # [<str>] #Option "VideoKey" # <i> #Option "FlatPanel" # [<bool>] #Option "FPDither" # [<bool>] #Option "CrtcNumber" # <i> #Option "FPScale" # [<bool>] #Option "FPTweak" # <i> #Option "DualHead" # [<bool>] EndSection -- At startup, can't drag windows between dual monitors https://bugs.launchpad.net/bugs/322921 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs