This is driving me nuts. I have two identical iMacs (8,1). On one of them, the search features have gone South. When I type in what I am looking for, it returns what I can only describe as a 'loose' result - the files that are listed do contain the string I entered, but it appears that not ALL the files on the drive are listed. I can see that a particular file (or files) are on the hard drive and that the search didn't see it. I've repaired the permissions and indexed the drive to no avail. What else can I do without having to clean install?