Confirmed by other users on askubuntu.com: http://askubuntu.com/questions/131459/window-decoration-theme-doesnt-change-back
Reported duplicate here: Bug #1093821
Confirmed by other users on askubuntu.com: askubuntu. com/questions/ 131459/ window- decoration- theme-doesnt- change- back
http://
Reported duplicate here: Bug #1093821