diff -ur redmine_code_review//app/views/code_review/_change_revision_view.rhtml redmine_code_review//app/views/code_review/_change_revision_view.rhtml
--- redmine_code_review/app/views/code_review/_change_revision_view.rhtml       2011-08-06 04:04:16.000000000 -0700
+++ redmine_code_review/app/views/code_review/_change_revision_view.rhtml       2011-08-06 04:03:48.000000000 -0700
@@ -59,7 +59,7 @@
       cnt += 1

     }
-    relative_path = change.relative_path
+    relative_path = change.relative_path || ""
     if relative_path[0] != ?/
       relative_path = '/' + relative_path
     end