I like to revise my entries after writing and publishing them. Perhaps it has something to do with seeing my actual post on the page and noticing the mistakes (so it would be smart to let me see this post in its entire context with styles in place rather than in easier to read previews)
And today I realized something baaaad about my habit. I accidentally trackback spam articles I link to because my site is set to autoresolve trackbacks from links I've included in my post. In short, that means my post appears many many times in the trackback section of another site. A well read site. Yes, this is embarassing.
So. I went and turned off my auto-resolve. It can be turned off in the WEBLOG CONFIG section > Preferences.
Scroll down until you find the trackback section and turn it off.