Since installing Catalina on my iMac it behaves very weird. When idle for some hours many things change. Like it won
Since installing Catalina on my iMac it behaves very weird. When idle for some hours many things change. Like it won't bring a window to Front when clicking the top bar. Also no drop down menues on the top applications bar. Also Google Chrome start opening new tabs instead of refreshing when navigating. After a restart everything is back to normal.Have tried in System preferencies but to no avail.
iMac 27" 5K, macOS 10.15