diff -ru Lark/textuality/lark/Element.java Lark-p1/textuality/lark/Element.java
--- Lark/textuality/lark/Element.java	Thu Dec  4 06:37:30 1997
+++ Lark-p1/textuality/lark/Element.java	Tue Jun 26 06:37:09 2001
@@ -92,4 +92,7 @@
     }
     return new String(content);
   }
+	public Object clone() throws CloneNotSupportedException {
+		return super.clone(); 
+	}
 }
diff -ru Lark/textuality/lark/Entity.java Lark-p1/textuality/lark/Entity.java
--- Lark/textuality/lark/Entity.java	Wed Dec 24 03:36:24 1997
+++ Lark-p1/textuality/lark/Entity.java	Tue Jun 26 06:36:58 2001
@@ -61,4 +61,7 @@
   public String description() { return mDescription; }
   public void setDescription(String desc) { mDescription = desc; }
   public String name() { return mName; }
+	public Object clone() throws CloneNotSupportedException {
+		return super.clone(); 
+	}
 }
diff -ru Lark/textuality/validator/Attlist.java Lark-p1/textuality/validator/Attlist.java
--- Lark/textuality/validator/Attlist.java	Wed Dec 31 02:43:16 1997
+++ Lark-p1/textuality/validator/Attlist.java	Sun Jul  1 00:13:01 2001
@@ -55,11 +55,16 @@
     // one-time init code, sigh, but we need the DTD to do this
     if (mCheckCDATA == null)
     {
-      mCheckCDATA = new CheckCDATA(); mCheckID = new CheckID(dtd);
-      mCheckIDREF = new CheckIDREF(dtd); mCheckIDREFS = new CheckIDREFS(dtd);
-      mCheckENTITY = new CheckENTITY(dtd); mCheckENTITIES = new CheckENTITIES(dtd);
-      mCheckNMTOKEN = new CheckNMTOKEN(); mCheckNMTOKENS = new CheckNMTOKENS();
-    }
+      mCheckCDATA = new CheckCDATA();
+      mCheckNMTOKEN = new CheckNMTOKEN();
+	  mCheckNMTOKENS = new CheckNMTOKENS();
+    }
+	// if you need DTD, don't do one-time init... RNa
+	mCheckID = new CheckID(dtd);
+	mCheckIDREF = new CheckIDREF(dtd);
+	mCheckIDREFS = new CheckIDREFS(dtd);
+	mCheckENTITY = new CheckENTITY(dtd);
+	mCheckENTITIES = new CheckENTITIES(dtd);
 
     name = (String) attlist.elementAt(base);
     atype = (String) attlist.elementAt(base + 1);
@@ -416,7 +421,13 @@
 
     try 
     {
-      out = in.clone();
+		if(in instanceof Element){
+			out = ((Element)in).clone();
+		}else if(in instanceof Entity) {
+			out = ((Entity)in).clone();
+		}else{
+			throw  new CloneNotSupportedException();
+		}
     }
     catch (CloneNotSupportedException x) 
     { 
Only in Lark/textuality/xh: Doxxx.java