chromium 在 Ubuntu 下出现无法打开 config 文件的错误，国外达人的方法。

Open
a terminal, type this

Code:

mv ~/.config/chromium/Default ~/.config/chromium/Backup

Now
run chromium, and it should work. Then close it, and type this in
your terminal.

Code:

rm -rf ~/.config/chromium/Default
cp -R ~/.config/chromium/Backup ~/.config/chromium/Default

Then
when you open it all of your preferences should be back, and
everything should be good.