diff --git a/projects/samskivert/src/java/com/samskivert/io/NestableIOException.java b/projects/samskivert/src/java/com/samskivert/io/NestableIOException.java
index 45d46069..a28c4cbb 100644
--- a/projects/samskivert/src/java/com/samskivert/io/NestableIOException.java
+++ b/projects/samskivert/src/java/com/samskivert/io/NestableIOException.java
@@ -1,5 +1,5 @@
 //
-// $Id: NestableIOException.java,v 1.1 2001/11/08 01:17:41 mdb Exp $
+// $Id: NestableIOException.java,v 1.2 2002/04/01 01:57:03 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -24,13 +24,13 @@ import java.io.PrintStream;
 import java.io.PrintWriter;
 import java.io.IOException;
 
-import org.apache.commons.util.exception.Nestable;
-import org.apache.commons.util.exception.NestableDelegate;
+import org.apache.commons.lang.exception.Nestable;
+import org.apache.commons.lang.exception.NestableDelegate;
 
 /**
  * A base class for IO exceptions that can contain other exceptions.
  *
- * @see org.apache.commons.util.exception.NestableException
+ * @see org.apache.commons.lang.exception.NestableException
  */
 public class NestableIOException
     extends IOException
diff --git a/projects/samskivert/src/java/com/samskivert/io/PersistenceException.java b/projects/samskivert/src/java/com/samskivert/io/PersistenceException.java
index b7ce2539..ee39ad6f 100644
--- a/projects/samskivert/src/java/com/samskivert/io/PersistenceException.java
+++ b/projects/samskivert/src/java/com/samskivert/io/PersistenceException.java
@@ -1,5 +1,5 @@
 //
-// $Id: PersistenceException.java,v 1.2 2001/09/21 03:01:46 mdb Exp $
+// $Id: PersistenceException.java,v 1.3 2002/04/01 01:57:03 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -20,7 +20,7 @@
 
 package com.samskivert.io;
 
-import org.apache.commons.util.exception.NestableException;
+import org.apache.commons.lang.exception.NestableException;
 
 /**
  * A persistence exception can be thrown when an error occurs in
diff --git a/projects/samskivert/src/java/com/samskivert/util/ServiceUnavailableException.java b/projects/samskivert/src/java/com/samskivert/util/ServiceUnavailableException.java
index 4a51630e..b8bc11ef 100644
--- a/projects/samskivert/src/java/com/samskivert/util/ServiceUnavailableException.java
+++ b/projects/samskivert/src/java/com/samskivert/util/ServiceUnavailableException.java
@@ -1,5 +1,5 @@
 //
-// $Id: ServiceUnavailableException.java,v 1.1 2001/11/01 01:15:18 mdb Exp $
+// $Id: ServiceUnavailableException.java,v 1.2 2002/04/01 01:57:03 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -20,7 +20,7 @@
 
 package com.samskivert.util;
 
-import org.apache.commons.util.exception.NestableRuntimeException;
+import org.apache.commons.lang.exception.NestableRuntimeException;
 
 /**
  * The service unavailable exception can be thrown by any service that