diff --git a/ChangeLog b/ChangeLog
index 0b9cd6067..9b40223ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-18 Riccardo Mottola <rmottola@users.sf.net>
+
+	* Source/NSImage.m: _useFromFile: make extension checking case
+	insensitive
+
 2010-01-17 01:04-EST Gregory John Casamento <greg.casamento@gmail.com>
 
 	* Source/NSWindow.m: Temporarily revert previous change for debugging.
diff --git a/Source/NSImage.m b/Source/NSImage.m
index 40d98053c..7ed028c1f 100644
--- a/Source/NSImage.m
+++ b/Source/NSImage.m
@@ -1810,7 +1810,7 @@ iterate_reps_for_types(NSArray* imageReps, SEL method)
       return NO;
     }
 
-  ext = [fileName pathExtension];
+  ext = [[fileName pathExtension] lowercaseString];
   if (!ext)
     return NO;
   array = [isa imageFileTypes];