[racket-dev] overwrite

> Looking at this code, I'm betting on Neil's suggestion of NTP, though I realize that the mechanism isn't obvious... perhaps the OS adjusts the save times of recently-saved files?

I haven't followed this discussion closely, nor looked at the relevant code.

However :)

>From what I know about NTP, it will never make time "go backwards", so
I doubt it's the culprit.

(When NTP determines that your clock is later than it should be, it
merely slows it down a bit until the true time "catches up" with it.)