I don’t know enough about PHP to go into the code and take the space out. The only thing I can suggest is to make sure you are running the latest version of WordPress (I believe it’s 3.2.1) and make sure you have the latest Delicate theme version 3.5.
Sorry couldn’t be of more help.
Do you have the latest version of theme?
If you click on Appearance then Themes, at the top under Current Theme Does it show:
(Theme preview picture)
Delicate 3.5 by NattyWP
Delicate is a free professional WordPress theme built on the NattyWP CMS framework.
Options: Widgets | Menus | Theme Options | Color Options | More themes | Background | Header
Not sure if you got your answer davidpaul17 but to remove the little white line on the right side of your main image go to Appearance – Header, beside Display Text select No, click Save changes and the box should be gone.