Do you keep it on an external that isn't currently connected?
No, it shouldn't.
What it means is that iPhoto cannot find the library file, which should be in the Pictures folder of your home folder.
Repair permissions ...
To rebuild the iPhoto library:
Quit iPhoto if it is open.
Hold down the Command and Option keys on the keyboard.
Open iPhoto.
Keep the keys held down until you are prompted to rebuild the library.
A dialog will appear with rebuild options. Select the options you want to use.
Click Rebuild to begin the rebuild process. This may take a few minutes to complete.
Try holding just option on start of iPhoto, and choose your library from wherever you keep it.
None of the above appears to be working. Still bothered by the same prompt.
None of the above appears to be working. Still bothered by the same prompt.
I'm fresh out of ideas, maybe someone smarter will come along and solve it for you.
Photos in iPhoto are located in "Pictures>iPhoto Library.
They should be there. If not do a search for all images and note the location.
It sounds like it is time to delete and then re-install iPhoto '09...
S-