I popped into your account and checked out your mailing.
It looks like the culprit is this box:
When I deleted that box, the mailing snapped back into shape.
I checked out the code of the text in that box, and it looks like there was a lot of extraneous code that was in that box.
I'm assuming that this text was likely pasted in from an outside source and brought along some extra code with it, which is what was stretching everything out.
Here's what I'd do:
1. Delete that box (by hovering over the box and clicking the trash can in the yellow toolbar) 2. Drag in a new combo block to recreate the box with 3. Copy your text from the source material, but first paste it into editpad.org . This will strip all extra formatting from the text. 4. Copy the text FROM editpad.org and paste into your new text box. 5. Apply necessary formatting in Emma.