Index: ChannelFiller.java
===================================================================
--- ChannelFiller.java	(revision 3935)
+++ ChannelFiller.java	(working copy)
@@ -152,8 +152,8 @@
           }
         }
         else {
-          int pt = 0;
           for (int i=0; i<s.length; i++) {
+            int pt = 0;
             for (int j=0; j<s[i].length; j++) {
               buf[pt++] = (byte) (isLittleEndian() ?
                 (s[i][j] & 0xff) : (s[i][j] >> 8));
Index: meta/FilterMetadata.java
===================================================================
--- meta/FilterMetadata.java	(revision 3935)
+++ meta/FilterMetadata.java	(working copy)
@@ -756,4 +756,10 @@
     delegate.setExperimenterDataDirectory(temp, experimenterIndex);
   }
 
+public void setChannelGlobalMinMax(int channel, Double globalMin,
+        Double globalMax, Integer i)
+{
+    delegate.setChannelGlobalMinMax(channel, globalMin, globalMax, i);
 }
+
+}
Index: meta/DummyMetadata.java
===================================================================
--- meta/DummyMetadata.java	(revision 3935)
+++ meta/DummyMetadata.java	(working copy)
@@ -1311,4 +1311,9 @@
   public void setExperimenterDataDirectory(String dataDirectory, int experimenterIndex) {
   }
 
+  public void setChannelGlobalMinMax(int channel, Double globalMin,
+          Double globalMax, Integer i)
+  {
+  }
+
 }
Index: meta/MetadataStore.java
===================================================================
--- meta/MetadataStore.java	(revision 3935)
+++ meta/MetadataStore.java	(working copy)
@@ -1026,4 +1026,19 @@
    */
   void setExperimenterDataDirectory(String dataDirectory, int experimenterIndex);
 
+  /**
+   * Sets a channel's global min and global max in the metadata store for a
+   * particular pixels set.
+   *
+   * NOTE: The implementation of this method is optional and can be purely a
+   * no-op. It is here to ensure compatability with certain stores which require
+   * this data to be specified explicitly.
+   *
+   * @param channel the index of the channel within the pixels set.
+   * @param globalMin the global minimum pixel value for the channel.
+   * @param globalMax the global maximum pixel value for the channel.
+   * @param i the index of the pixels set within the metadata store.
+   */
+  void setChannelGlobalMinMax(int channel, Double globalMin,
+                              Double globalMax, Integer i);
 }
Index: readers.txt
===================================================================
--- readers.txt	(revision 3935)
+++ readers.txt	(working copy)
@@ -29,37 +29,37 @@
 loci.formats.in.JPEGReader            # jpg, jpeg [javax.imageio]
 
 # standalone readers with unique file extensions
-loci.formats.in.PGMReader             # pgm
-loci.formats.in.FitsReader            # fits
+#loci.formats.in.PGMReader             # pgm
+#loci.formats.in.FitsReader            # fits
 loci.formats.in.PCXReader             # pcx
 loci.formats.in.GIFReader             # gif
 loci.formats.in.BMPReader             # bmp
 loci.formats.in.DicomReader           # dcm, dicom
-loci.formats.in.IPLabReader           # ipl
+#loci.formats.in.IPLabReader           # ipl
 loci.formats.in.DeltavisionReader     # dv, r3d
-loci.formats.in.MRCReader             # mrc
-loci.formats.in.GatanReader           # dm3
+#loci.formats.in.MRCReader             # mrc
+#loci.formats.in.GatanReader           # dm3
 loci.formats.in.ImarisReader          # ims
 loci.formats.in.OpenlabRawReader      # raw
-loci.formats.in.OMEXMLReader          # ome
+#loci.formats.in.OMEXMLReader          # ome
 loci.formats.in.LIFReader             # lif
-loci.formats.in.AVIReader             # avi
-loci.formats.in.QTReader              # mov
+#loci.formats.in.AVIReader             # avi
+#loci.formats.in.QTReader              # mov
 loci.formats.in.PictReader            # pict, pct
-loci.formats.in.SDTReader             # sdt
-loci.formats.in.EPSReader             # eps, epsi
-loci.formats.in.SlidebookReader       # sld
-loci.formats.in.AliconaReader         # al3d
-loci.formats.in.MNGReader             # mng
-loci.formats.in.KhorosReader          # xv
+#loci.formats.in.SDTReader             # sdt
+#loci.formats.in.EPSReader             # eps, epsi
+#loci.formats.in.SlidebookReader       # sld
+#loci.formats.in.AliconaReader         # al3d
+#loci.formats.in.MNGReader             # mng
+#loci.formats.in.KhorosReader          # xv
 loci.formats.in.VisitechReader        # html, xys
-loci.formats.in.LIMReader             # lim
-loci.formats.in.PSDReader             # psd
-loci.formats.in.InCellReader          # xdce
-loci.formats.in.L2DReader             # l2d
+#loci.formats.in.LIMReader             # lim
+#loci.formats.in.PSDReader             # psd
+#loci.formats.in.InCellReader          # xdce
+#loci.formats.in.L2DReader             # l2d
 
 # multi-extension messes
-loci.formats.in.NRRDReader            # nrrd, nhdr, pic
+#loci.formats.in.NRRDReader            # nrrd, nhdr, pic
 loci.formats.in.ICSReader             # ics, ids
 loci.formats.in.PerkinElmerReader     # rec, ano, csv, htm, tim, zpo, 2, 3, ...
 loci.formats.in.TCSReader             # xml, tif
@@ -70,29 +70,29 @@
 # readers requiring third-party libraries
 loci.formats.in.FV1000Reader          # oib, oif, various
 loci.formats.in.ZeissZVIReader        # zvi [POIFS]
-loci.formats.in.IPWReader             # ipw [POIFS]
+#loci.formats.in.IPWReader             # ipw [POIFS]
 loci.formats.in.ND2Reader             # nd2, jp2 [JAI-ImageIO]
-loci.formats.in.PCIReader             # cxd [POIFS]
+#loci.formats.in.PCIReader             # cxd [POIFS]
 loci.formats.in.ImarisHDFReader       # ims
 
 # TIFF-based readers with unique file extensions
 loci.formats.in.MetamorphReader       # stk
 loci.formats.in.ZeissLSMReader        # lsm
-loci.formats.in.SEQReader             # seq
-loci.formats.in.GelReader             # gel
+#loci.formats.in.SEQReader             # seq
+#loci.formats.in.GelReader             # gel
 loci.formats.in.ImarisTiffReader      # ims
-loci.formats.in.FlexReader            # flex
-loci.formats.in.SVSReader             # svs
+#loci.formats.in.FlexReader            # flex
+#loci.formats.in.SVSReader             # svs
 
 # TIFF-based readers with slow isThisType
 loci.formats.in.LeicaReader           # lei, tif
-loci.formats.in.NikonReader           # nef, tif
-loci.formats.in.FluoviewReader        # tif
-loci.formats.in.PrairieReader         # xml, cfg, tif
-loci.formats.in.MicromanagerReader    # txt, tif
+#loci.formats.in.NikonReader           # nef, tif
+#loci.formats.in.FluoviewReader        # tif
+#loci.formats.in.PrairieReader         # xml, cfg, tif
+#loci.formats.in.MicromanagerReader    # txt, tif
 loci.formats.in.ImprovisionTiffReader # tif
 loci.formats.in.MetamorphTiffReader   # tif
-loci.formats.in.OMETiffReader         # tif
+#loci.formats.in.OMETiffReader         # tif
 
 # standard TIFF reader must go last (it accepts any TIFF)
 loci.formats.in.TiffReader            # tif, tiff
Index: MinMaxCalculator.java
===================================================================
--- MinMaxCalculator.java	(revision 3935)
+++ MinMaxCalculator.java	(working copy)
@@ -25,6 +25,7 @@
 package loci.formats;
 
 import java.awt.image.*;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.*;
 import loci.formats.meta.MetadataStore;
@@ -231,6 +232,9 @@
     FormatTools.assertId(getCurrentFile(), true, 2);
     super.openBytes(no, buf, x, y, w, h);
     updateMinMax(buf, no);
+    //FileOutputStream f = new FileOutputStream("out.buf", true);
+    //f.write(buf);
+    //f.close();
     return buf;
   }
 
@@ -309,8 +313,8 @@
       MetadataStore store = getMetadataStore();
       for (int c=0; c<getSizeC(); c++) {
         // CTR FIXME
-//        store.setChannelGlobalMinMax(c, new Double(chanMin[series][c]),
-//          new Double(chanMax[series][c]), new Integer(getSeries()));
+        store.setChannelGlobalMinMax(c, new Double(chanMin[series][c]),
+          new Double(chanMax[series][c]), new Integer(getSeries()));
       }
     }
   }
@@ -382,8 +386,8 @@
       MetadataStore store = getMetadataStore();
       for (int c=0; c<getSizeC(); c++) {
         // CTR FIXME
-//        store.setChannelGlobalMinMax(c, new Double(chanMin[getSeries()][c]),
-//          new Double(chanMax[getSeries()][c]), new Integer(getSeries()));
+        store.setChannelGlobalMinMax(c, new Double(chanMin[getSeries()][c]),
+          new Double(chanMax[getSeries()][c]), new Integer(getSeries()));
       }
     }
   }
Index: gui/GUITools.java
===================================================================
--- gui/GUITools.java	(revision 3935)
+++ gui/GUITools.java	(working copy)
@@ -224,6 +224,8 @@
    * and shuffles it to the front of the list.
    */
   private static void shuffleAllTypesToFront(FileFilter[] filters) {
+      if (filters[0] instanceof ComboFileFilter && ALL_TYPES.equals(filters[0].getDescription()))
+          return;
     for (int i=0; i<filters.length; i++) {
       if (filters[i] instanceof ComboFileFilter) {
         if (ALL_TYPES.equals(filters[i].getDescription())) {