I'm not sure of the cause but in those browsers either the markup, styles, and/or other scripts are giving the crawler a width of 0px.
Add the highlighted to the head of the page as shown:
or incorporate its rule at the end of the existing stylesheet for the page.
<title>Britten Grove Baptist Church</title>
/* Text and/or Image Crawler Script v1.5 (c)2009-2011 John Davenport Scheuer
as first seen in http://www.dynamicdrive.com/forums/
username: jscheuer1 - This Notice Must Remain for Legal Use
updated: 4/2011 for random order option, more (see below)
<link rel="stylesheet" type="text/css" href="../css/main.css">
width: 100% !important;
The browser cache may need to be cleared and/or the page refreshed to see changes.