Index: js/lightbox.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/lightbox2/js/lightbox.js,v
retrieving revision 1.5.2.6.4.84
diff -u -p -r1.5.2.6.4.84 lightbox.js
--- js/lightbox.js 11 Aug 2008 14:31:28 -0000 1.5.2.6.4.84
+++ js/lightbox.js 13 Aug 2008 13:50:45 -0000
@@ -25,6 +25,7 @@ var Lightbox = {
   resizeSpeed: 'normal', // Controls the speed of the lightbox resizing animation.
   fadeInSpeed: 'normal', // Controls the speed of the image and overlay appearance.
   slideDownSpeed: 'slow', // Controls the speed of the image details appearance.
+  minWidth: 240,
   borderSize : 10,
   boxColor : 'fff',
   fontColor : '000',
@@ -482,6 +483,8 @@ var Lightbox = {
   // resizeContainer()
   resizeContainer: function(imgWidth, imgHeight) {

+    imgWidth = (imgWidth < Lightbox.minWidth ? Lightbox.minWidth : imgWidth);
+
     this.widthCurrent = $('#outerImageContainer').width();
     this.heightCurrent = $('#outerImageContainer').height();