Windows update completes, but does not stay?

Hi,
My situation is a little hard to explain, but here I go. When I go to update something on the desktop via Windows Update, I can download and install updates. BUT, when I go to the notification bar, it says that there are updates available again, even though I already installed those same updates.

I have tried shutting down the computer to install the updates, which does download and install, but the update icon still appears on the "Shut down" button. It's weird because in the update history it will say that I performed the updates that day, but still says there are available ones.

Please help. Thanks.

Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (KB2600217)

Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (KB2533523)

Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (KB2468871)

Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008 x86 (KB2656351)

Security Update for Microsoft .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x86 (KB2487367)

Can anyone help with this issue?

Thanks so much! I'm going to try it out now.