Index: branches/5.2.x/elements/html_head.elm.tpl
===================================================================
diff -u -N -r14563 -r15320
--- branches/5.2.x/elements/html_head.elm.tpl	(.../html_head.elm.tpl)	(revision 14563)
+++ branches/5.2.x/elements/html_head.elm.tpl	(.../html_head.elm.tpl)	(revision 15320)
@@ -8,7 +8,7 @@
 <inp2:m_else/>
 	<meta name="Description" content="<inp2:m_GetConfig name='Category_MetaDesc'/>"/>
 </inp2:m_if>
-<meta name="author" content="<inp2:m_GetConfig name='Site_Name'/>"/>
+<meta name="author" content="<inp2:m_GetConfig name='Site_Name' html_escape='1'/>"/>
 <meta http-equiv="content-type" content="text/html; charset=<inp2:lang.current_Field name='Charset'/>" />
 
 <link rel="icon" href="<inp2:m_BaseURL/>favicon.ico" type="image/x-icon" />