revert
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/Callback.java b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/Callback.java
index 6072367..145d49c 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/Callback.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/Callback.java
@@ -33,8 +33,7 @@
 
 	/* Load the SWT library */
 	static {
-		// OS must be initialized before Callback.
-//		Library.loadLibrary ("swt"); //$NON-NLS-1$
+		Library.loadLibrary ("swt"); //$NON-NLS-1$
 	}
 
 	static final int PTR_SIZEOF = PTR_sizeof();