Index: modules/system/system.css
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.css,v
retrieving revision 1.24
diff -u -r1.24 system.css
--- modules/system/system.css	9 Apr 2007 13:58:03 -0000	1.24
+++ modules/system/system.css	24 Apr 2007 13:39:15 -0000
@@ -95,6 +95,7 @@
   font-weight: bold;
 }
 .form-item label.option {
+  white-space: nowrap;
   display: inline;
   font-weight: normal;
 }