diff --git a/doc/bugs/img_plugin_and_class_attr.mdwn b/doc/bugs/img_plugin_and_class_attr.mdwn
index 4dd0df4ec..7e880b4fc 100644
--- a/doc/bugs/img_plugin_and_class_attr.mdwn
+++ b/doc/bugs/img_plugin_and_class_attr.mdwn
@@ -23,3 +23,5 @@ This is happening with version 3.20100815 of ikiwiki.
 
 [[jerojasro]]
 
+> How is this a bug? It's perfectly legal html for a class attribute to 
+> put an element into multiple classes. [[notabug|done]] --[[Joey]]