hey there, i recently installed and began using Advanced Permalinks. Everything seemed to be working fine until someone noticed that my categories weren't working.
at first they were linking to my homepage (http://theorganicsister.com). i went into AP again and added a category structure (it was blank, as per the instructions that leaving it will blank will result in default structure). now they are all going to a error 404 page.
ideas as to what is causing this and if there is a fix?