CSS: Layout issue

Hello,

I'm just curious if anyone here can help me on my way with a layout issue I seem to be having.

Firstly, I think it would help if I linked the layout i'm wanting to use. It's an autogenerated 3 column layout with a header and a footer. What i've been trying to do is add another right column, directly below the first one.

http://www.inknoise.com/experimental/layoutomatic_gen.php?layout=sidebar_both&content_width=760px&block_padding=5px&padding=5px&column_width_a=200px&column_width_b=200px&ie_hack=1&view=1

When it comes to css and layouts - i'm pretty well worthless hehe. I have tried defining seperate ID's but all I've come up with so far is a broken layout. Any and all help with this is greatly appreciated.

Can you explain what you want a bit more clearly? You want nothing under your left center and main center rows, then a duplicate of the right center, directly under the right center? I'm no css wizard, but I can try to help. For some of the cooler examples that I've seen of the power of css, check out http://csszengarden.com, for which you can examine how they do things.