dstiles - 1:47 am on Nov 8, 2011 (gmt 0)
Could be it was that recent. I did a single check on a repeatedly failed IP on Saturday and that showed the update.
I complained to bingdude some time back, in another forum on WebmasterWorld, about the IP and UA problems and nudged again when he popped up there a few days ago so maybe that did some good. Who knows? :(