I followed the tutorial to add a logo to the invoice and packing slips as well as in the admin. after changing the needed files with the logo information the following happened:

First, on some admin pages, there is a large gap between the menu bar at the top and where the page actually starts. Some of the admin pages display properly.

Next when a product is added or modified and you click preview in the upper left of the preview is an exploded image of the UK flag where normally no graphic exists.

I am including screen shots of the 2 problems. I have double checked the changes I made and cannot see what would have caused these problems.

admingap.jpg

lumberjackflag.jpg