--- README.txt.old	2008-11-07 10:06:28.000000000 -0500
+++ README.txt	2008-11-07 10:11:08.000000000 -0500
@@ -34,6 +34,10 @@
 
 http://example.com/files/imagecache/product_thumbnail/files/green-widget...
 
+NOTE: Each role that wishes to view the images generated by a
+particular preset must be given permission on the admin/user/permissions
+page.
+
 ImageCache also defines a theme function that you can use in your modules and
 themes to automatically display a manipulated image. For example, to use the
 theme function in a .tpl.php file, add the following line where you would like