I have several pages in a 5.1 project where I'm using a layout to create 2 or more columns. I've noticed in Firefox (v15) that extra padding is getting added to the top of of the column were as in Internet Explorer (v9) there is no extra padding. I've searched through the forums and found a couple of older posts that suggest adding the following to my stylesheet to override the defaults but this has not helped. You can see the behavior in the attached screenshot of both Firefox and Internet explorer.
Can someone help? This is a huge problem.
display: block !important;