iPhoto7.1.5 library on time machine
I have iPhoto 7.1.5. My laptop was stolen, so I am using my son's old iMac and accessing my data temporarily from my external hard drive backed up by time machine (great so far, by the way). The only trouble I am having, is when I tried to import my iPhoto library from the time machine, I get a message saying that the library is locked, and then when I hit "OK", iPhoto quits - every time. How can I by-pass this message and try to re-access my library?
iMac G5, Mac OS X (10.5.6)