"Andy Schmidt" wrote: > Hi, > > I have two different servers (different models and manufacturing years), but > both of them running Windows 2000 server with software mirrored NTFS drives, > which suddenly corrupt small image thumbnail files after an hour or two. > > No larger file sizes seem to be effected. The file content is set to all > binary 0xdf. > > If we replace those files with valid copies, then those files will appear to > be correct for a while (probably read back from cache) but after some time > they will "revert" back to all 0xdf. > > I have since been in contact with another customer who has the exact same > problem with his Windows 2000 server also since around the past weekend. In > the days prior we did install recent security fixes and Microsoft product > updates that were released in the past month. > > Is there anyone else out there with the same problem?