Product listing question

[wizardsandwars]

Trying to figure out if this is something wiht a standard install, or somethign with the grid layout contribution I installed.

On the product listing, some products have a 'more info' link, and others have a 'add qty box'.

Example..
http://www.bebello.com/index.php?mai...=index&cPath=2

Is there a setting that controls which is displayed?

[kobra]

The ones with more info have attributes that must be selected so not add to cart until an attribute is choosen - those with the add to cart have none