Re: Not so much space between each columns

[Dan Vega]

First off the default fixed-width layout is 940px 

12x60 = 720
11x20 = 220
-------------------
             940px

If you want the gutter to only be 5px then you to adjust one of the 
following

1.) total width
2.) number of columns

You can customize this to your liking using the customize download 
http://twitter.github.com/bootstrap/download.html