Upgraded to Mavericks, updated iWork and iLife apps, update still tells me to download the update

Question

So I spent all day downloading all the 'Free' updates which was fine, although 14GB later, so huge, they should have USB version but anyway the problem is, I installed Pages, Numbers, Keynote, iPhoto and iMovie perfectly fine, but the App Store keeps telling me updates available and they are the same version as I just downloaded. Although iPhoto is weird even though is says copyright 2013 it says iPhoto '11 - i would gather it should say iPhoto '13 but it doesn't look any different except the new icon.
Anyone else have this issue?

Answer 1

I did a support chat with Applecare, and was told to try repairing the permissions for my boot drive (Macintosh HD) via Disk Utility, and then try reinstalling the updates one more time.  There were quite a number of incorrect permissions (I was surprised), so we'll see if it helps...
I was also told that clearing the App Store preferences might do the trick:
To pull the plist file for App Store, what we want to do is:
1. Open Finder and click on the Go menu in the  Apple Menu Bar.
2. Hold down the Option key and choose Library
3. Open the Preferences folder and locate this file
com.apple.AppStore.plist
4. Go ahead and move that file to your desktop, then quit out of App Store
5. Reopen App Store and try to replicate the issue
6. If this solves the problem, go ahead and move com.apple.AppStore.plist on your desktop to the trash
So now that I've reinstalled the iWork "updates" for a third time, and Mac App Store seems happy, we'll see if the fixed permissions and plist file does the trick. 
I'll update if the ghost updates return
Hope this helps!