The same is true for my Acer Aspire 3633 laptop. For this laptop, adding this (with the appropriate ServerLayout entry) is the solution:
Section "InputDevice" Identifier "TouchPad" Driver "synaptics" Option "AlwaysCore" Option "Device" "/dev/input/mice" Option "Protocol" "auto-dev" Option "LeftEdge" "1700" Option "RightEdge" "5300" Option "TopEdge" "1700" Option "BottomEdge" "4200" Option "FingerLow" "25" Option "FingerHigh" "30" Option "MaxTapTime" "180" Option "MaxTapMove" "220" Option "VertScrollDelta" "100" Option "MinSpeed" "0.09" Option "MaxSpeed" "0.18" Option "AccelFactor" "0.0015" Option "SHMConfig" "on" Option "FastTaps" "on" Option "Emulate3Buttons" "on" EndSection
If additional information would be useful (hardware IDs or so), feel free to drop me a line.
The same is true for my Acer Aspire 3633 laptop. For this laptop, adding this (with the appropriate ServerLayout entry) is the solution:
Section "InputDevice"
Identifier "TouchPad"
Driver "synaptics"
Option "AlwaysCore"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "LeftEdge" "1700"
Option "RightEdge" "5300"
Option "TopEdge" "1700"
Option "BottomEdge" "4200"
Option "FingerLow" "25"
Option "FingerHigh" "30"
Option "MaxTapTime" "180"
Option "MaxTapMove" "220"
Option "VertScrollDelta" "100"
Option "MinSpeed" "0.09"
Option "MaxSpeed" "0.18"
Option "AccelFactor" "0.0015"
Option "SHMConfig" "on"
Option "FastTaps" "on"
Option "Emulate3Buttons" "on"
EndSection
If additional information would be useful (hardware IDs or so), feel free to drop me a line.