diff --git a/webtools/bugzilla/template/en/default/search/search-create-series.html.tmpl b/webtools/bugzilla/template/en/default/search/search-create-series.html.tmpl
index 1a63ec5bf85f..c15dbe236187 100644
--- a/webtools/bugzilla/template/en/default/search/search-create-series.html.tmpl
+++ b/webtools/bugzilla/template/en/default/search/search-create-series.html.tmpl
@@ -32,6 +32,11 @@
   onload = "selectProduct(document.forms['chartform']);"
 %]
 
+<p style="color: red">
+  Note: there is currently a restriction that data sets will only count public
+  bugs (those not in any group).
+</p>
+
 <form method="get" action="chart.cgi" name="chartform">
   
 [% PROCESS search/form.html.tmpl %]