All talks have unique URLs, so when you click the link from HN, you shouldn't find yourself at another talk. If you can reproduce that problem, I would be very interested in a detailed bug report, though.
However, we have multiple talks on Openstack[1], if you were interested(;
is the URL I get, and that isn't Greg speaking
The talk at the URL is about something at CERN for me in both browsers. Its an interesting talk, but I don't think its what I'm supposed to be listening too... although maybe thats the joke and this is how they stay sane developing the kernel.
Everything says "Linux kernel" but I get the Openstack talk. Which, well, I'm interested in what they do at CERN too but is definitely not the kernel.