Nu har Wordpress 2.0.1 släppts. Ska bli intressant och se om de har löst buggarna när de gäller trackback och pingback. De påstår i varje fall att de har gjort det:

[från wordpress.org]

It’s been exactly one month since we released the well-received WordPress 2.0 release. In the past 4 weeks we’ve been listening closely to feedback, squashing bugs wherever we find them, and watching how 2.0 handled under different loads.

We’ve rolled up all the most important fixes into a 2.0.1 release, which is now available for download.
All in all we’ve closed 114 bugs in the 2.0.1 release, which you’re welcome to check out if you’re curious about every fix.