WP1.0 trackback bugs?

A mate of mine (who uses MT) and I (on WP1.0) are messing about with the trackbacks. What we’ve found with this test post…
https://www.toxiccustard.com/diary/2004/1/2/2#comments
– as you can see there, the trackback URL lists a / before the post ID, but this results in a 404. Turning it into a # instead works… though I’m betting using ? would fix the next issue…
– the trackback is written to the database, but loses the post ID in the comments row (puts a 0). I assume it lost it because # was used instead of ? so it wasn’t passed properly
– the trackback included a # in the URI it was linking back to, but this is not displayed in the comments properly
Cheers guys,
Daniel