I'm kinda drunk ATM and not an expert but I looked at it in Safari and the image overlaps the border. If that's the same problem you're talking about you might want to adjust the width/height in here:
Code:
<h1 id="blog-title">
[img]http://i103.photobucket.com/albums/m131/dotsetloops/ezekielhead.jpg[/img]</h1>
or add <center> tags within <h1>.
Edit: Or play around with the padding:
Code:
#blog-title {
border-left:1px solid #eee; border-right:1px solid #eee; border-top:1px solid #eee; border-bottom:0px solid #eee; font-size:200%;
line-height:1.2em;
font-weight:normal;
color:#666;
text-transform:uppercase;
letter-spacing:.2em; margin-left:5px; margin-right:5px; margin-top:5px; margin-bottom:0; padding-left:20px; padding-right:20px; padding-top:20px; padding-bottom:.25em
}
I'm more of a trial and error type guy when it comes to html/css so I can't say for sure just by looking at it.