Done as u recommand; still the same
(I duno have it under Lubuntu 18.04 and/or LM 19 LXDE - but other probs under them - kind of flickering*)
*Not the "tearing" - this i could solve
And i duno have it under PM 6 !!!!!
(but i can't install PM 6 anymore - see other thread/WiFI)
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I switched in the systemsettings-Nvidia Controlelr between Nvida and Intel, incl. reboot/Log-In/Log-Out
Still the same;
The effect ist on the chrome-browser;
and i also have a kind of "swtiching" (Half-Half) at the "Menu-Button) (I replaced whisky-Menü with the simple style/1 Row)
means; when i make a mouse over sometimes it became lighter (as it should); sometimes a half of the button becam lighter, or the other half darker...