if you have this issue, you can also try this. If it works, please comment the result here:
$ stop unity8-dash $ sudo rm -f /var/crash/* $ rm -Rf ~/.cache/QML $ start unity8-dash
if you have this issue, you can also try this. If it works, please comment the result here:
$ stop unity8-dash
$ sudo rm -f /var/crash/*
$ rm -Rf ~/.cache/QML
$ start unity8-dash