Are there any suggestions why that would be?
E-mails clients (especially gmail and yahoo) don't respond well to external style sheets, or the use of divs. In fact, both clients tend to strip out anything within the
I recently figured out to avoid blue links in Gmail, set up your html like this:
<a href="|LINK|" style="font-family:Verdana, Arial, Helvetica, sans-serif; font-size:10px; color:#333333; text-decoration:none;">Email Us</a>