Are we talking about the thumbnail page? Because the pictures appear in pop-ups.
Well it's easy enough to see when you View Source
Code:
--></style>
<style id='template-skin-1' type='text/css'><!--
body {
min-width: 960px;
}
.column-center-outer {
margin-top: 46px;
}
.content-outer, .content-fauxcolumn-outer, .region-inner {
min-width: 960px;
max-width: 960px;
_width: 960px;
}
.main-inner .columns {
padding-left: 0;
padding-right: 310px;
}
.main-inner .fauxcolumn-center-outer {
left: 0;
right: 310px;
/* IE6 does not respect left and right together */
_width: expression(this.parentNode.offsetWidth -
parseInt("0") -
parseInt("310px") + 'px');
}
.main-inner .fauxcolumn-left-outer {
width: 0;
}
.main-inner .fauxcolumn-right-outer {
width: 310px;
}
.main-inner .column-left-outer {
width: 0;
right: 100%;
margin-left: -0;
}
.main-inner .column-right-outer {
width: 310px;
margin-right: -310px;
}
#layout {
min-width: 0;
}
#layout .content-outer {
min-width: 0;
width: 800px;
}
#layout .region-inner {
min-width: 0;
width: auto;
}
--></style>
min-width: 960px;
max-width: 960px;
The fauxcolumn thing is centering one div inside a containing div. Fixing it in HTML would be easy but I don't know how to control Blogger or do a man-in-the-middle attack on it's output.
What you might do is go to Smashing Magazine and search on Blogger, which is equivalent to just clicking this link:
Search Results - Smashing Magazine
...and see if anything jumps out at you.
Edit: Blogger uses WordPress, right? Maybe
http://www.smashingmagazine.com/tag/techniques-wp/
...would be more to the point. I looked at your page again and now it loads a column only two thumbnails wide that laps over the footer. In two different browsers—Seamonkey and Chrome. Weird.