So I've built a email using the 3 column method (empty left column, content in middle, empty right column) to ensure the middle column is center aligned however in Apple Mail and Outlook the left column is displaying really wide and thus pushing all of the content off to the right.

Anyone experienced this before?

I'm using the following code for my left and right spacer columns:

<td style="font-size:0px">&nbsp;</td>

And here's how it's displaying:

Display Problem

Any ideas on how to fix this?