If you have a section with a row and two columns (all set to default) and the first column is empty and the second column has an element in it the layout on the front-end breaks. If you put borders around each column it is easier to see.
This is the same as reported by Kyle in the support forum.
I can second this… had it happen to a beta site that I pushed live. Client called me yesterday saying everything looked screwy.
As a quick fix I put empty spans (content element) in the ‘empty’ columns. in my case the left column had a background image and a minimum height, and the right column had text. before my ‘fix’ the content of the right hand column floated left over the background image of the left column
Thanks! I’m sorry about that; we’ve patched this for the release. The fix will be in the next beta.