I recently had to use migration assistant to move from an old iMac w/Tiger to a new mac pro w/Leopard. I've noticed on several occasions Spotlight has failed to turn up files while searching for the exact name of the file. I know the files exist and can navigate to them easily. Searching for other files in the same folder works. I've had the computer on for several days now so I wouldn't think that it's an issue with the time it takes to index everything. Any advice?