Replied to a ping on my thread, all pages remain but with no posts on them, first post replaced with my new reply, everything else erased. Still showing # of posts on forum listing.
Fundraiser now please

[edit] Edit that won't show up for a few hours:
Win 8, Chrome 42.0.2288.6 dev-m (64-bit)
Okay now it's happening with other people's threads.
Whelp.
This just happened to me on the fundraiser thread.
Do we need more proof? :P
I can't see anything but strange's new post on the fundraiser thread either so it's not just affecting the poster. Looks like all the other posts have gone for everyone.
This is such an obnoxious problem because when I post on my art board it deletes everything including the OP. Thankfully it undid itself once someone else posted, but it's making it impossible to get new customers in when they can't even see my OP.
I need a new site to sell art on...