Index: /CKEditor/trunk/_source/plugins/panel/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/panel/plugin.js	(revision 3739)
+++ /CKEditor/trunk/_source/plugins/panel/plugin.js	(revision 3740)
@@ -148,5 +148,5 @@
 							'<style>.' + className + '_container{visibility:hidden}</style>' +
 						'</head>' +
-						'<body class="cke_' + dir + ' cke_panel_frame" style="margin:0;padding:0">' +
+						'<body class="cke_' + dir + ' cke_panel_frame ' + CKEDITOR.env.cssClass + '" style="margin:0;padding:0">' +
 						'</body>' +
 						// It looks strange, but for FF2, the styles must go
Index: /CKEditor/trunk/_source/skins/kama/menu.css
===================================================================
--- /CKEditor/trunk/_source/skins/kama/menu.css	(revision 3739)
+++ /CKEditor/trunk/_source/skins/kama/menu.css	(revision 3740)
@@ -157,2 +157,14 @@
 	background-image: url(images/arrowleft.gif);
 }
+
+/* #3766 In the context menu, long labels with second level menu get wrapped */
+.cke_browser_ie .cke_skin_kama .cke_menuarrow
+{
+	position: absolute;
+	right: 0;
+}
+
+.cke_browser_ie8.cke_browser_iequirks .cke_skin_kama .cke_label
+{
+	height: 24px;
+}
Index: /CKEditor/trunk/_source/skins/office2003/menu.css
===================================================================
--- /CKEditor/trunk/_source/skins/office2003/menu.css	(revision 3739)
+++ /CKEditor/trunk/_source/skins/office2003/menu.css	(revision 3740)
@@ -158,2 +158,14 @@
 	background-image: url(images/arrowleft.gif);
 }*/
+
+/* #3766 In the context menu, long labels with second level menu get wrapped */
+.cke_browser_ie .cke_skin_office2003 .cke_menuarrow
+{
+	position: absolute;
+	right: 0;
+}
+
+.cke_browser_ie8.cke_browser_iequirks .cke_skin_office2003 .cke_label
+{
+	height: 24px;
+}
Index: /CKEditor/trunk/_source/skins/v2/menu.css
===================================================================
--- /CKEditor/trunk/_source/skins/v2/menu.css	(revision 3739)
+++ /CKEditor/trunk/_source/skins/v2/menu.css	(revision 3740)
@@ -160,2 +160,14 @@
 	background-image: url(images/arrowleft.gif);
 }*/
+
+/* #3766 In the context menu, long labels with second level menu get wrapped */
+.cke_browser_ie .cke_skin_v2 .cke_menuarrow
+{
+	position: absolute;
+	right: 0;
+}
+
+.cke_browser_ie8.cke_browser_iequirks .cke_skin_v2 .cke_label
+{
+	height: 24px;
+}
