WotLK Auctions posted for longer than they should

[Shred]

I want to know if any of you have noticed if, when you post something for 12h, it stays on for longer than that. I'm not sure if it really happens; I want to know if anybody else suspects that as well.

[Thorbjorn]

Only thing I noticed is that I stopped receiving the "Your auction was sold, money arrives in 1 hour" mails. Most likely removed because people are too lazy to read so they panic they lost items but other than that, nothing weird. I know I've tracked hours that items were on AH about a month ago (squeezing it into 8am-8pm) and it was accurate.

[Shred]

Last night at around 0:00 ST I posted something for 12 hours and it is still posted (14:48 ST) and it says "Between 2 hrs and 12 hrs" left.