stretched layout not working

Hello,

I’m having the following issues when selecting stretched layout its simply not working.

see the screenshots to see what i mean:
What it should look like http://i.imgur.com/B6rEbBT.jpg [using a older version of the theme]

What it looks like with the update: http://i.imgur.com/8Vw8N9q.jpg

I am using the newest version of the theme and haven’t change anything