UTM 9 Patches two MD5 changed on 06.12.2012

New MD5 File Date but no new date for the patchfile?
Is that ok?
u2d-sys-9.003015-004033.tgz.gpg Nov 14 16:30 99M File
u2d-sys-9.003015-004033.tgz.gpg.md5 Dec 06 13:58 66 File

Parent Directory/ - Directory
u2d-sys-9.001018.tgz.gpg Jul 30 15:00 87M File
u2d-sys-9.001018.tgz.gpg.md5 Jul 30 15:00 59 File
u2d-sys-9.002012.tgz.gpg Aug 30 20:46 97M File
u2d-sys-9.002012.tgz.gpg.md5 Aug 30 20:46 59 File
u2d-sys-9.003015-004033.tgz.gpg Nov 14 16:30 99M File
u2d-sys-9.003015-004033.tgz.gpg.md5 Dec 06 13:58 66 File
u2d-sys-9.003015.tgz.gpg Sep 27 17:50 92M File
u2d-sys-9.003015.tgz.gpg.md5 Sep 27 17:50 59 File
u2d-sys-9.003016.tgz.gpg Oct 16 09:10 1.1M File
u2d-sys-9.003016.tgz.gpg.md5 Oct 16 09:10 59 File
u2d-sys-9.004029-004033.tgz.gpg Nov 14 16:30 14M File
u2d-sys-9.004029-004033.tgz.gpg.md5 Dec 06 13:57 66 File
u2d-sys-9.004029.tgz.gpg Oct 30 19:03 99M File
u2d-sys-9.004029.tgz.gpg.md5 Oct 30 19:03 59 File