What is really cool of Intel here is that they have known about this issue for some time now...long enough in fact that they had time to debug it, find the root-cause, implement a candidate fix, confirm the candidate fix actually works, and have started full-scale production of the corrected chipsets.
All while they were busy letting their OEM suppliers ship and sell known bad product to you, the customer.
At least AMD had the ethics to issue a stop-notice asap when they first uncovered the issue with the Barcelona TLB.
I remember well the early days of the Pentium FDIV bug, originally they required the customer to convince them that the FDIV bug would actually imperil your data (my father worked at an engineering firm at the time, he actually had to make the case to Intel that the FDIV bug would be a problem for any company relying on their chips to build bridges and buildings)...they only changed this initial policy after the fact when there was much outrage over the situation.
All you poor chaps who bought a known (to Intel) bad chipset this past month...I'd be super pissed if that happened to me. Intel knew they had bad product in the field and they sat on that info until they could make it seem like it was no big deal in the press because they had fixed chips working their way through the fab now.