'iphoto will open as soon as the iphoto library is available. Time machine might be backing it up" - message been cycling for hours now. Can't access anything in photos
Up till yesterday, our iphoto was working correctly. At one point, I noticed the slideshow wasn't displaying, so I opened iphoto and the message said there was a newer version, so I selected upgrade. The next message said the library needs rebuilding. Selected rebuild. Next,
I got the message in the header, and it's been cycling for hours now with no result. I'm not computer friendly, so I could use some help.
iMac, Mac OS X (10.6.2)