Twitter Bootstrap - Position issue with row-fluid

Answer 1

I just did this with jQuery instead:

$(document).ready(function(){
    function doFluidFirstSpan() {
        var top = $('.thumbnails > li:first-child').position().top;
        $('.thumbnails > li').each(function(){
            if($(this).position().top > top) {
                $(this).addClass("alpha");
                top = $(this).position().top;   
            }
        }); 
    }

    doFluidFirstSpan();
}

and the css:

.alpha { margin-left: 0 !important; }