With "hide minor edits" turned on in preferences, a lot of recent changes show
up as dated "23:59 December 31 1969" (time = -1 in unix?)
This doesn't seem to happen with minor edits shown.
--
Gareth Owen
"Wikipedia does rock. By the count on the "brilliant prose" page, there
are 14 not-bad articles so far" -- Larry Sanger (12 Jan 2001)