I updated my Ubuntu 16.04 xenial and rebooted the system, but after the reboot no launcher and panel appear in screen. Mouse right click is working, even I can start any applications from terminal it's working fine, but no menu bar for applications are being displayed and many shortcuts are also not working(ex-ALT+TAB to switch between application). I googled it and got so many solutions but none of them worked for me. I installed CCSM tool, tried to delete .config/compiz-1/compizconfig
directory, tried some Intel Graphics driver tricks but eventually I end up with no solution.
I created other accounts, for new accounts it's working fine.
compizconfig - Info: Backend : gsettings compizconfig - Info: Integration : true compizconfig - Info: Profile : unity We're already using profile 'unity', no need to switch unity-panel-service stop/waiting unity7 stop/waiting unity-panel-service start/running, process 3244 unity7 start/running, process 3290
– AliNajafies Mar 11 '18 at 04:25