Index: lams_tool_forum/conf/xdoclet/struts-actions.xml
===================================================================
diff -u -r24c0b6a31b3cc9226cf70d4f9f21e8ed45a1ba86 -r3de24b3fb4e2ead20d187f4b5000464ae2791262
--- lams_tool_forum/conf/xdoclet/struts-actions.xml	(.../struts-actions.xml)	(revision 24c0b6a31b3cc9226cf70d4f9f21e8ed45a1ba86)
+++ lams_tool_forum/conf/xdoclet/struts-actions.xml	(.../struts-actions.xml)	(revision 3de24b3fb4e2ead20d187f4b5000464ae2791262)
@@ -73,7 +73,7 @@
 		
 		<action path="/authoring/deleteTopic"
 			type="org.lamsfoundation.lams.tool.forum.web.actions.AuthoringAction"
-			input="tiles:/authoring/forum/create" 
+			input="tiles:/authoring/forum/viewTopic" 
 			parameter="deleteTopic">
 		</action>
 		
@@ -91,17 +91,26 @@
 			name="messageForm" 
 			validate="false"
 			parameter="editTopic"
-			scope="request">
+			scope="session">
 			<forward name="success" path="tiles:/authoring/forum/editTopic" />
 		</action>
 		
+		<action path="/authoring/deleteAttachment"
+			type="org.lamsfoundation.lams.tool.forum.web.actions.AuthoringAction"
+			name="messageForm" 
+			validate="false"
+			parameter="deleteAttachment"
+			scope="session">
+			<forward name="success" path="tiles:/authoring/forum/editTopic" />
+		</action>
+		
 		<action path="/authoring/updateTopic"
 			type="org.lamsfoundation.lams.tool.forum.web.actions.AuthoringAction"
 			name="messageForm" 
 			validate="true"
 			input="tiles:/authoring/forum/editTopic" 
 			parameter="updateTopic"
-			scope="request">
+			scope="session">
 			<forward name="success" path="/authoring/viewTopic.do" />
 		</action>