Apple updated iPhoto for the Mac on Thursday. The patch notes for version 9.2.3 include the popular, yet unspecific, “improves overall stability” note, as well as a fix for an issue, “that could cause iPhoto to quit unexpectedly on systems with multiple user accounts.
iPhoto ‘11 (version 9.x)
The patch notes on Apple’s Downloads site offer the same info.
iPhoto 9.2.3 for Mac is a 256.9MB download through Software Update and a 354.55MB download for a standalone installer on Apple’s site. The update requires Mac OS X 10.6.8 (Snow Leopard) or OS X Lion 10.7.3 or later.