Error message: Help! What do I do when I get this message? "Caution The iPhoto Library is locked, on a locked disk, or you do not have permission to make changes to it."
Help! I started to back up some of my photo events to a flash drive and had to stop. Now I have the error message that "the iphoto library is locked, on a locked disk, or you do not have permission to make changes to it." What do I do to unlock it? I'm the only user on my computer.
iMac (27-inch Late 2009), OS X Mountain Lion (10.8.1), iphoto library is locked
