Can someone affected by this please run
gsettings get org.compiz.core:/org/compiz/profiles/unity/plugins/core/ active-plugins
in a terminal and paste the output to this bug?
Also please attach your ~/.xsession-errors file.
Then try running
gsettings reset org.compiz.core:/org/compiz/profiles/unity/plugins/core/ active-plugins
and restarting/logging out and in to see if you get your session back.
fonte: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1166765/comments/9
Switch to tty1 using Ctrl+Alt+F1
Login to your user account
And export your Display with
export DISPLAY=:0
Add opengl to Compiz active plugins list
dconf write /org/compiz/profiles/unity/plugins/core/active-plugins "[`dconf read /org/compiz/profiles/unity/plugins/core/active-plugins | sed -r 's/(\[|\])//g'`, 'opengl']"
Or reset the key to default
dconf reset /org/compiz/profiles/unity/plugins/core/active-plugins
If it didn’t work, come back and reset all Compiz settings to defaults
dconf reset -f /org/compiz/
Restart graphical display manager after one of the dconf command above
sudo service lightdm restart
Switch back to tty7 (X graphic display) Ctrl+Alt+F7
Try login again.
De alguma forma, tentando a maioria dos comandos possíveis, no ccsm, o Ubuntu está sem checkbox, cliquei no botão e apareceu para reabilitar, pediu para reabilitar uns dois e depois apareceu resolver conflitos e escolhi resolver atribuindo um valor alguma coisa
editar o .dmrc para tentar o 2d, mas acho que não estava disponível no 14.04
tentei bastante desse, instalando o compizconfig-settings-manager (ccsm)
fiz pesquisa no google por unity no icons
pode ser pq minha mãe deve ter instalado coisa, vi q tinha um plugin do facebook no chrome
http://askubuntu.com/questions/61947/unity-shows-no-icons-or-launcher-i-get-only-the-wallpaper http://askubuntu.com/questions/17381/unity-doesnt-load-no-launcher-no-dash-appears unity no icons mae ubuntu
