Comment 3 for bug 454941

-rw-r--r-- 1 root root 0 2009-10-20 09:08 download-upgradeable-stamp
-rw-r--r-- 1 root root 0 2009-10-20 09:00 update-stamp
-rw-r--r-- 1 root root 0 2009-10-20 09:00 update-success-stamp

They are all empty.