Radical Behavior

I’m having a wierd issue with TextMate’s blogging bundle. When I add categories by typing cat and hitting tab, I am prompted to select the blog. No matter which of the five I choose from, after I hit OK, I get prompted a second time. On the second time, after hitting OK, I get the list of categories. It works, it’s just annoying. Does anyone know how to fix this? It doesn’t happen when selecting which blog to post to, just when selecting which blog to pull categories from.