Linux noob, installed linux for the first time (elementary OS, hera 5.1.2), intially everything was going well but when I tried to change Desktop setting(System settings->Personal->Desktop), no matter how many times I click the nothing happen. Anywhere else the mouse seem to work fine, only when it comes to System settings it behave like this (able to move and point but can't seem to click).
I have tried for broken package
sudo apt-get update sudo apt-get upgrade sudo apt-get -f install
I have also tried for any mouse driver errors
sudo apt-get install xserver-xorg-input-synaptics
Anybody aware how to correct this circumstances/condition do reply.