I am not sure of why the image is "cropped", but you definitely want to
uncheck "rely on VML..." and "allow png...". Did you perhaps crop the main
picture on your home page using tools within Publisher?

Then I would suggest that before you Publish to the Web again, compress all
the images in your publication. I noticed that while trying to load your
pages with a slow dial-up connection that many of the images are very large,
and that could be creating the problem along with trying to crop the image
on the home page.

Compress graphics file sizes to create smaller Publisher Web pages:
http://office.microsoft.com/en-us/publisher/HA011266301033.aspx

Be sure to opt to compress all the images in your publication. Then Publish
to the Web and upload the new files.

Try that and see if that doesn't fix things...and let us know if you would.

DavidF