How do you get rid of App Store app update notice when there are no apps to be updated?
MacBook Pro, OS X Mountain Lion (10.8.2)
Try this for now:
Spotlight: How to re-index folders or volumes
http://support.apple.com/kb/ht2409
Mac App Store: Cannot update App Store purchases or updates do not seem available
How do you get rid of App Store app update notice when there are no apps to be updated?