--- android/Side9/src/dk/thoerup/side9/ImageAdapter.java	2010/10/28 15:58:23	1178
+++ android/Side9/src/dk/thoerup/side9/ImageAdapter.java	2010/10/30 06:42:53	1179
@@ -61,7 +61,7 @@
         	String fileName = f.getName();
         	File thumb = new File ( thumbPath + fileName );
         	
-        	if (! thumb.exists()) {
+        	if (! thumb.exists() || thumb.lastModified() < f.lastModified()) {
         		Bitmap bmp = BitmapFactory.decodeFile( f.getPath() );
         		Bitmap scaled =  Bitmap.createScaledBitmap(bmp, bmp.getWidth()/4, bmp.getHeight()/4, true);
         		mBitmaps.add(scaled);