Why does Explorerer and Outlook add pixels to an images?

I’m trying to get my html email to work in all email clients. I can’t figure out why in Yahoo Explorer and most Outlook programs my 600px image is extending out of the 600px white background table into the gray background area.

Attached are two snapshots. One where it’s breaking out of the table and the other where it is working fine. I checked and all my borders are 0.

Thank you for any suggestions.

There are lots of factors that can affect this, depending on what your code is, so it would be best if you showed the code you are using.

Here Is a link to view the email on a web browser.

http://goo.gl/sgapL

Thank you.

It looks well coded to me, and I tested it in Outlook 07 and Yahoo and it worked fine. Have you updated it?

Thanks for taking a look. It doesn’t work in Yahoo Explorer and most Outlook 2003, 2002, 2000, Lotus Notes 8, 8.5, and Gmail Explorer.