Hello everybody,

I am new here, it's my first post. I need your help.

From time to time the cursor of my laptop moves around by itself (most of the time downwards) without touching the touchpad.
I tried to disable the "Touchpad while typing" In System Settings but it does not do anything.
Years ago I asked for help at forums.linuxmint.com but without success, so now I am here hoping I'll find a solution.

My distro is: Linux Mint 18.1 KDE
My laptop: Dell Latitude-E7470. Dual core: Intel Core i7-6600U. Graphic Card: Intel Sky Lake..

Anybody to help a newbie?

I don't think that's related to KDE - make sure you don't have any malware installed in your browser.

There is NO malware installed in my browser and this problem has occurred actually since day one.
No one else on forums.linuxmint.com who have different distro has experienced the same problem as me.
Also recently I had a big issue and after one month of trying to understand what was wrong with Linux Mint I actually discover the problem was from KDE.
It's why I do think the problem might be from KDE...

compatico wrote:I don't think that's related to KDE

And what about this post?

I still have NOT find a solution to the problem.