I have a category of historic posts that I bulk enter every so often but carefully edit the timestamp to reflect the actual time of an event described in the post. I was just entering the latest lot when I noticed the older entries have all had their dates screwed up!
Fortunately I have the original (correct) date & time in the post title for all of them so I haven't actually lost that data.
I do have some posts, mind you, that were forward dated at the time of writing and now will not reflect when the public got their first glimpse.
I *assume* it was the 2.05 upgrade that did it because I know they were fine when I looked a couple of weeks ago and I haven't done anything but play with stylesheets since then - and upgrade to 2.05.
