I have used a CSS layout grid system (960.gs) It is a liquid system, and for some reason the header-right and content right divs are not staying on the same line to the right. Does anyone know why this would be? Thanks

I have used a CSS layout grid system (960.gs) It is a liquid system, and for some reason the header-right and content right divs are not staying on the same line to the right. Does anyone know why this would be? Thanks

Huh?
Perhaps you need to set explicit widths for your DIVs, if I guess correctly.
Give them either a float or a position in CSS, then force their width (also in CSS).
<div id='one' style='float:left;width:20%'>One</div>
<div id='two' style='float:left;width:80%'>Two</div>
<div id='three' style='float:left;width:20%'>Three</div>
<div id='four' style='float:left;width:80%'>Four</div>
<div id='five' style='float:left;width:20%'>Five</div>
<div id='six' style='float:left;width:80%'>Six</div>
etc.
UPDATED:
If the problem is to the right, then it's a similar solution. It looks as though the borders, padding, or margin is throwing off the widths. To use my example above...
<div id='five' style='float:right;width:20%'>Five</div>
<div id='six' style='float:right;width:80%;margin:5px'>Six</div>
Div Six will now appear on a different line since the 5px margin pushes it beyond 100%.