Andrew T. Lynch wrote: > Hi Folks, > Is there consensus as to the reliability of the disk optimize feature > in Techtool pro 4? I seem to be having numerous file corruption > problems after using it. > > -Drew > > - Andrew T. Lynch All I can tell you is, I have never had the same problems, Andrew. I have G4 PowerMac MDD, OS 10.2.8, TechTool Pro 4.0.2. keith whaley