I am also having this problem with a MacbookPro 3,1. The output of synclient -l shows:
PressureMotionMinZ = 35 PressureMotionMaxZ = 187 I tried changing PressureMotionMinZ using synclient PressureMotionMinZ=37, but I get the following output: X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 144 (XInputExtension) Minor opcode of failed request: 37 (X_ChangeDeviceProperty) Serial number of failed request: 22 Current serial number in output stream: 25 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in ubuntu. https://bugs.launchpad.net/bugs/416516 Title: Touchpad isn't sensitive enough on MacBook 5,2 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp