I'm running WP2.7. I never saw any auto-upgrade link to move to 2.8 so after searching a bit, I saw that I could choose Tools->Upgrade. The problem is that when I do this, it tells me that 2.7 is the latest version and that I'm running it! Clearly something is wrong. I don't mind upgrading manually if I have to, but I'd really like to know why the auto-upgrade isn't working properly. Any clues?