Toolbox Shortcode does not work

Hi i tried to implemt this on the listing page

[TOOLBOX] Shortcode
Short Description

This shortcode is used to display a toolbox style list on the listing page.

[TOOLBOX show=””]

Example would be: [FIELDS show=”views,date,category,comments,price,rating,social”]

Problem is:

I add [TOOLBOX show=”views”] works and shows the views

but i like to have it like this: [TOOLBOX show=”views,social,comments”]

This will return like this on the listing page : views,social,comments

Bug? Or do i something terrible wrong?

Thanks for support

using latest DP responsive with latest wp
tested with no plugin enabled