Index: src/java/org/apache/lucene/index/DirectoryIndexReader.java
===================================================================
--- src/java/org/apache/lucene/index/DirectoryIndexReader.java	(revision 674334)
+++ src/java/org/apache/lucene/index/DirectoryIndexReader.java	(working copy)
@@ -86,21 +86,26 @@
 
     if (this.hasChanges || this.isCurrent()) {
       // the index hasn't changed - nothing to do here
+      System.out.println("DirectoryIndexReader.reopen(): skip check: hasChanges=" + this.hasChanges + " isCurrent=" + this.isCurrent());
       return this;
     }
+    System.out.println("DirectoryIndexReader.reopen(): do reopen this=" + this);
 
     return (DirectoryIndexReader) new SegmentInfos.FindSegmentsFile(directory) {
 
       protected Object doBody(String segmentFileName) throws CorruptIndexException, IOException {
         SegmentInfos infos = new SegmentInfos();
         infos.read(directory, segmentFileName);
+        System.out.println("DirectoryIndexReader.reopen(): segmentsFile=" + segmentFileName + " version=" + infos.getVersion());
 
         DirectoryIndexReader newReader = doReopen(infos);
         
         if (DirectoryIndexReader.this != newReader) {
           newReader.init(directory, infos, closeDirectory);
           newReader.deletionPolicy = deletionPolicy;
-        }
+          System.out.println("DirectoryIndexReader.reopen(): got new reader " + newReader);
+        } else
+          System.out.println("DirectoryIndexReader.reopen(): did not get new reader");
 
         return newReader;
       }
@@ -147,7 +152,9 @@
    */
   public boolean isCurrent() throws CorruptIndexException, IOException {
     ensureOpen();
-    return SegmentInfos.readCurrentVersion(directory) == segmentInfos.getVersion();
+    final long indexVersion = SegmentInfos.readCurrentVersion(directory);
+    System.out.println("DirectoryIndexReader.isCurrent(): indexVersion=" + indexVersion + " myVersion=" + segmentInfos.getVersion());
+    return indexVersion == segmentInfos.getVersion();
   }
 
   /**