Index: lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/AuthoringAction.java
===================================================================
diff -u -r5e9e3b9c895e932ff86edb7a64cf4b81f59f766c -r5ee472bdb1fdd38e158d594915e5b10354042f15
--- lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/AuthoringAction.java	(.../AuthoringAction.java)	(revision 5e9e3b9c895e932ff86edb7a64cf4b81f59f766c)
+++ lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/AuthoringAction.java	(.../AuthoringAction.java)	(revision 5ee472bdb1fdd38e158d594915e5b10354042f15)
@@ -299,9 +299,7 @@
 			Iterator iter = attachmentList.iterator();
 			while(iter.hasNext()){
 				Attachment newAtt = (Attachment) iter.next();
-				//add new attachment, UID is not null
-				if(newAtt.getUid() == null)
-					attPOSet.add(newAtt);
+				attPOSet.add(newAtt);
 			}
 			attachmentList.clear();