diff --git a/ChangeLog b/ChangeLog
index 974fafba1f..1a888b070e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-07-29  Shlomi Fish  <shlomif@iglu.org.il>
+
+	* libgimpwidgets/gimppreviewarea.c (gimp_preview_area_draw): corrected a 
+	typo causing mayhem in previews of non-alpha grayscale images.
+	Fixes bug #148873.
+
 2004-07-30  Sven Neumann  <sven@gimp.org>
 
 	* plug-ins/common/ccanalyze.c (fillPreview): optimized preview
diff --git a/libgimpwidgets/gimppreviewarea.c b/libgimpwidgets/gimppreviewarea.c
index 9d787ed07c..6f86bb20ec 100644
--- a/libgimpwidgets/gimppreviewarea.c
+++ b/libgimpwidgets/gimppreviewarea.c
@@ -345,7 +345,7 @@ gimp_preview_area_draw (GimpPreviewArea *area,
 
           for (col = 0; col < width; col++, s++, d += 3)
             {
-              d[0] = d[1] = d[3] = s[0];
+              d[0] = d[1] = d[2] = s[0];
             }
 
           src  += rowstride;