Trackbacks aren’t working

I don’t think my trackback is working. I try trackbacking to my own post to test it, but it doesn’t seem to show that I’ve been trackbacked, nor does it seem to have sucessfully trackbacked. I’m using 1.2 Mingus (stable). Before I had a nightly 1.2 Alpha from April or so and I believe the trackback sending worked, but it didn’t seem to be able to receive them correctly. Can someone maybe help me test it to make sure and also… help me get this fixed? Thanks.
btw: My blog is at https://paxasiana.com if you want to help testing by trackbacking one of my posts.
All help appreciated.
– Stephen