iPhoto won't open for other users on MacBook
I'm using a MacBook with OSX 10.9. My account purchased iPhoto some time ago, and it appears to work well in my account. Other users of the machine would like to use it too. Unfortunately, when they attempt to open iPhoto, The App Store opens instead and the user is prompted for their Apple ID. Not matter what Apple ID is (successfully) entered, including the one used to originally purchase this application (I think), a message dialog appears that says:
Update Unavailable with This Apple ID
This update is not available for this Apple ID either because it was bought by a different user or the item was refunded or cancelled.
Switching back to my own account on this same MacBook, I can open and run iPhoto without issue.
I don't particularly want my wife's photo collection and mine to be in the same place, nor does she.