We are experiencing some strange problems. Our Blog does not react anymore to pings and trackbacks. I have tried to send them from other blogs but they do not show up anywhere. When comments are entered on our site I get 2 (two) mails for every comment.
We have installed WordPress 2.0.8 on SQL4.1.21, and PHP 4.4.3. http://tijmen.brinkkemper.com
Anyone knows how to fix this? I have searched the forum but could not find an answer.