diff --git a/src_core/com/tenwa/doc/action/DocListAction.java b/src_core/com/tenwa/doc/action/DocListAction.java
index cee57e85a..952039899 100644
--- a/src_core/com/tenwa/doc/action/DocListAction.java
+++ b/src_core/com/tenwa/doc/action/DocListAction.java
@@ -55,7 +55,8 @@ public class DocListAction {
 		 delDocFile("LB_DOCATTRIBUTE","id='"+this.attId+"'",Transaction.createTransaction(tx));
 		 BizObjectManager bm=JBOFactory.getBizObjectManager("jbo.app.tenwa.doc.LB_DOCATTRIBUTE", tx);
 		 String library_id=bm.createQuery("select library_id from O where id=:id").setParameter("id", this.attId).getSingleResult(false).getAttribute("library_id").getString();
-		 bm.createQuery("delete from O where id=:id").setParameter("id", attId).executeUpdate();
+		 //bm.createQuery("delete from O where id=:id").setParameter("id", attId).executeUpdate();
+		 bm.createQuery("update O set DELETEED='Y' where id=:id").setParameter("id", attId).executeUpdate();
 		 BizObjectManager bm1=JBOFactory.getBizObjectManager(jbo.app.tenwa.doc.LB_DOCLIBRARY.CLASS_NAME);
 		 bm1.createQuery("update O set BUSINESS_CHECK=:BussinessCheck where id=:id").setParameter("BussinessCheck", this.BussinessCheck).setParameter("id", library_id).executeUpdate();
 		 tx.commit();
diff --git a/src_core/com/tenwa/doc/cache/DocListCache.java b/src_core/com/tenwa/doc/cache/DocListCache.java
index 7eedbbc96..1bc04e909 100644
--- a/src_core/com/tenwa/doc/cache/DocListCache.java
+++ b/src_core/com/tenwa/doc/cache/DocListCache.java
@@ -12,7 +12,7 @@ public class DocListCache {
 	public static String getFile(String libraryid) throws Exception{
 		
 		@SuppressWarnings("unchecked")
-		List<BizObject> list=JBOFactory.getBizObjectManager("jbo.app.tenwa.doc.LB_DOCATTRIBUTE").createQuery("Library_Id=:libraryid").setParameter("libraryid", libraryid).getResultList(false);
+		List<BizObject> list=JBOFactory.getBizObjectManager("jbo.app.tenwa.doc.LB_DOCATTRIBUTE").createQuery("Library_Id=:libraryid and (DELETEED<>'Y' or DELETEED is null)").setParameter("libraryid", libraryid).getResultList(false);
 		
 		StringBuffer sb=new StringBuffer();
 		sb.append("{");