Hi all,

first post in english... since the update from 16 to 18 i can use the mouse only with the touchpad... 1, 2 or 3 fingers are no problem. But if I want to use one of the touchpad buttons Uleft or right click) I can't select anything on the desktop, windows or programms. Actually I found a workaround. With Alt Strg Del I change to the log off screen. After that I login again with my user and the mouse works normal.

Acer Aspire V5-573G-74508G50akk 39,6 cm (15,6 Zoll) Thin & Light Notebook (Intel Core i7-4500U, 3GHz, 8GB RAM, IPS Display, 500GB HDD, NVIDIA GT 750M, Dualboot GRUB2 Kubuntu 18.04 x86_64 und Win 10 64bit

In Win10 the touchpad and mouse buttons works fine. So I think it is not a hardware problem

Tx