diff --git a/phpBB/styles/prosilver/template/posting_editor.html b/phpBB/styles/prosilver/template/posting_editor.html
index 7d53c8a873..d0c08db231 100644
--- a/phpBB/styles/prosilver/template/posting_editor.html
+++ b/phpBB/styles/prosilver/template/posting_editor.html
@@ -1,6 +1,4 @@
-<div class="panel" id="postingbox">
-	<div class="inner">
-	<fieldset class="fields1">
+<fieldset class="fields1">
 	<!-- IF S_SHOW_TOPIC_ICONS or S_SHOW_PM_ICONS -->
 	<dl>
 		<dt><label for="icon">{L_ICON}{L_COLON}</label></dt>
@@ -184,5 +182,3 @@
 		<!-- ENDIF -->
 
 <!-- ENDIF -->
-	</div>
-</div>
diff --git a/phpBB/styles/prosilver/template/posting_pm_header.html b/phpBB/styles/prosilver/template/posting_pm_header.html
index c7d3af217e..f255171439 100644
--- a/phpBB/styles/prosilver/template/posting_pm_header.html
+++ b/phpBB/styles/prosilver/template/posting_pm_header.html
@@ -1,6 +1,4 @@
-<div class="panel" id="pmheader-postingbox">
-	<div class="inner">
-	<fieldset class="fields1">
+<fieldset class="fields1">
 	<!-- IF ERROR --><p class="error">{ERROR}</p><!-- ENDIF -->
 
 	<!-- IF S_PRIVMSGS and not S_SHOW_DRAFTS -->
@@ -86,5 +84,3 @@
 		<div class="clear"></div>
 	<!-- ENDIF -->
 	</fieldset>
-	</div>
-</div>
diff --git a/phpBB/styles/prosilver/template/posting_pm_layout.html b/phpBB/styles/prosilver/template/posting_pm_layout.html
index c73fc3f40b..94de70358f 100644
--- a/phpBB/styles/prosilver/template/posting_pm_layout.html
+++ b/phpBB/styles/prosilver/template/posting_pm_layout.html
@@ -16,10 +16,19 @@
 <!-- IF S_DISPLAY_PREVIEW --><!-- INCLUDE posting_preview.html --><!-- ENDIF -->
 
 <h2>{L_TITLE}</h2>
+<div class="panel" id="pmheader-postingbox">
+	<div class="inner">
+	<!-- INCLUDE posting_pm_header.html -->
+	</div>
+</div>
+
+<div class="panel" id="postingbox">
+	<div class="inner">
 
 	<!-- DEFINE $EXTRA_POSTING_OPTIONS = 1 -->
-	<!-- INCLUDE posting_pm_header.html -->
 	<!-- INCLUDE posting_editor.html -->
+	</div>
+</div>
 
 <!-- IF S_SHOW_ATTACH_BOX --><!-- INCLUDE posting_attach_body.html --><!-- ENDIF -->