【Ubuntu】解决Ubuntu开机主题自动变更Basic

修改以下文件

sudo gedit /etc/xdg/autostart/gnome-settings-daemon.desktop 

Change line 4 to:
Exec= bash -c "sleep 5; /usr/lib/gnome-settings-daemon/gnome-settings-daemon"

然后保存，restart重启！

然后这里的 sleep最好是5，慢一点电脑用20，有些电脑用2也行。（ I believe '5' should be fine for most computers, but '20' is recommended for those with slower ones. '2' even works for some).翻译的不好
下面原文地址：http://www.webupd8.org/2011/06/fix-ubuntu-linux-mint-theme-changing-to.html
最后要终端下输入以下命令也有用：

killall -9 gnome-settings-daemon && gnome-settings-daemon