Comment 21 for bug 1598770

What profile are you running?
 echo $COMPIZ_CONFIG_PROFILE

Is lowgfx option enabled in your CCSM settings?
  gsettings set org.compiz.unityshell:/org/compiz/profiles/unity/plugins/unityshell/ low-graphics-mode false
  gsettings set org.compiz.unityshell:/org/compiz/profiles/unity/plugins/unityshell/ dash-blur-experimental 2