Index: trunk/src/com/drew/metadata/exif/ExifTiffHandler.java
===================================================================
--- trunk/src/com/drew/metadata/exif/ExifTiffHandler.java	(revision 8132)
+++ trunk/src/com/drew/metadata/exif/ExifTiffHandler.java	(revision 8243)
@@ -57,7 +57,8 @@
         final int standardTiffMarker = 0x002A;
         final int olympusRawTiffMarker = 0x4F52; // for ORF files
+        final int olympusRawTiffMarker2 = 0x5352; // for ORF files
         final int panasonicRawTiffMarker = 0x0055; // for RW2 files
 
-        if (marker != standardTiffMarker && marker != olympusRawTiffMarker && marker != panasonicRawTiffMarker) {
+        if (marker != standardTiffMarker && marker != olympusRawTiffMarker && marker != olympusRawTiffMarker2 && marker != panasonicRawTiffMarker) {
             throw new TiffProcessingException("Unexpected TIFF marker: 0x" + Integer.toHexString(marker));
         }
@@ -127,5 +128,5 @@
         if (_storeThumbnailBytes) {
             // after the extraction process, if we have the correct tags, we may be able to store thumbnail information
-            ExifThumbnailDirectory thumbnailDirectory = _metadata.getDirectory(ExifThumbnailDirectory.class);
+            ExifThumbnailDirectory thumbnailDirectory = _metadata.getFirstDirectoryOfType(ExifThumbnailDirectory.class);
             if (thumbnailDirectory != null && thumbnailDirectory.containsTag(ExifThumbnailDirectory.TAG_THUMBNAIL_COMPRESSION)) {
                 Integer offset = thumbnailDirectory.getInteger(ExifThumbnailDirectory.TAG_THUMBNAIL_OFFSET);
@@ -149,5 +150,5 @@
     {
         // Determine the camera model and makernote format.
-        Directory ifd0Directory = _metadata.getDirectory(ExifIFD0Directory.class);
+        Directory ifd0Directory = _metadata.getFirstDirectoryOfType(ExifIFD0Directory.class);
 
         if (ifd0Directory == null)
@@ -219,5 +220,7 @@
         } else if ("KDK".equals(firstThreeChars)) {
             reader.setMotorolaByteOrder(firstSevenChars.equals("KDK INFO"));
-            processKodakMakernote(_metadata.getOrCreateDirectory(KodakMakernoteDirectory.class), makernoteOffset, reader);
+            KodakMakernoteDirectory directory = new KodakMakernoteDirectory();
+            _metadata.addDirectory(directory);
+            processKodakMakernote(directory, makernoteOffset, reader);
         } else if ("Canon".equalsIgnoreCase(cameraMake)) {
             pushDirectory(CanonMakernoteDirectory.class);