Here's my permalink structure: /%category%/%postname%/
If I edit an existing post:
and I add another category, so now the post is in Blah Category and Blah 2 Category
much to my surprise after I add the new category and press Save, the url to the story becomes:
which will break any incoming links or trackbacks to the story.
Note: I didn't remove the primary category, only added another one.
Is this a bug, or did I do something wrong?
Thanks for the help,