Haven't been running a contents check lately because it seems to be
wiping my offiles directories clean. Reporting the error on files as
new as a day or two ago according to the time stamp on the file.

Running 8.0.2 now, first had it happen that I can remember on 8.0.1 or
perhaps an unpatched system, like I said it's been while since I've
readdressed it. Came in and users were reporting errors all over and I
restored offiles from backups to get it all working again. Just ran a
gwcheck without a fix and it appears to be hitting most files in
offfiles/fd0 before I killed it.

Any thoughts?