Index: branches/5.1.x/core/admin_templates/categories/edit_content.tpl
===================================================================
diff -u -N -r14241 -r14526
--- branches/5.1.x/core/admin_templates/categories/edit_content.tpl	(.../edit_content.tpl)	(revision 14241)
+++ branches/5.1.x/core/admin_templates/categories/edit_content.tpl	(.../edit_content.tpl)	(revision 14526)
@@ -51,6 +51,9 @@
 </tbody>
 </table>
 
+<inp2:content_SaveWarning name="grid_save_warning"/>
+<inp2:content_ErrorWarning name="form_error_warning"/>
+
 <div id="scroll_container">
 	<table class="edit-form" style="border-collapse: separate;">
 		<tr>
@@ -62,8 +65,15 @@
 				</inp2:m_if>
 
 				<script type="text/javascript">
+					if (typeof(fields['content']) == 'undefined') {
+						fields['content'] = new Object();
+					}
+					fields['content']['Content'] = '<inp2:m_phrase label="la_fld_ContentBlock" js_escape="1"/>';
+
 					Form.addControl('<inp2:content_InputName field="Content"/>___Frame');
 				</script>
+
+				<inp2:m_RenderElement name="inp_edit_error" prefix="content" field="Content"/>
 			</td>
 		</tr>
 	</table>