Trackpad Ghost touches after some time. Poweroff is workaround.

[erikbotta]

I have issue with trackpad at PBP. After some hours of work it will suddenly register ghost touches ... and one finger is detected as two ... etc.
Power off and on fixes it for some time.

My X11 trackpad settings:

Code:

Section "InputClass"
        Identifier "touchpad catchall"
        Driver "synaptics"
        MatchIsTouchpad "on"
        MatchDevicePath "/dev/input/event*"
        Option "MinSpeed" "0.25"
EndSection

My additional settings via script:

Code:

synclient MinSpeed=0.25
synclient FingerLow=30
synclient PalmDetect=1
synclient VertScrollDelta=64
synclient HorizScrollDelta=64

I tried both firmwares for keyboard/trackpad
I tried many other settings of Xserver.

This problem isn't from begin of buy so it may be some misconfig.
Anyone can help me?
Thx,
  Erik.