Index: src/main/java/org/apache/maven/artifact/manager/DefaultWagonManager.java
===================================================================
--- src/main/java/org/apache/maven/artifact/manager/DefaultWagonManager.java	(revision 634927)
+++ src/main/java/org/apache/maven/artifact/manager/DefaultWagonManager.java	(working copy)
@@ -747,7 +747,7 @@
                     expectedChecksum = expectedChecksum.substring( 0, spacePos );
                 }
             }
-            if ( expectedChecksum.equals( actualChecksum ) )
+            if ( expectedChecksum.equalsIgnoreCase( actualChecksum ) )
             {
                 File checksumFile = new File( destination + checksumFileExtension );
                 if ( checksumFile.exists() )