http://docs.info.apple.com/article.html?artnum=306853
From apples docs
Aperture: Avoid doing Time Machine backups or restores during Aperture sessions
Issue or symptom
Running Time Machine backup or restore operations while Aperture is running may lead to inconsistencies in the Aperture database.
Products affected
Aperture
Mac OS X 10.5 Leopard
Solution
If you use Time Machine with Leopard, be sure to set your computer up so that Time Machine only does manual backups. Avoid performing either backups or restores while Aperture is running.
This document will be updated as more information becomes available.
Sounds worrying....I just bought a 500gb external drive to use time machine, and found this during a google to see if aperture was time machine compatible like iphoto etc.
That thing's being left to manual for the near future I guess..... sucks
From apples docs
Aperture: Avoid doing Time Machine backups or restores during Aperture sessions
Issue or symptom
Running Time Machine backup or restore operations while Aperture is running may lead to inconsistencies in the Aperture database.
Products affected
Aperture
Mac OS X 10.5 Leopard
Solution
If you use Time Machine with Leopard, be sure to set your computer up so that Time Machine only does manual backups. Avoid performing either backups or restores while Aperture is running.
This document will be updated as more information becomes available.
Sounds worrying....I just bought a 500gb external drive to use time machine, and found this during a google to see if aperture was time machine compatible like iphoto etc.
That thing's being left to manual for the near future I guess..... sucks