Hello people,
After posting an article, i actually edited my custom permalink. I thought the old was replaced by a new one. couple days ago i installed a plugin called SEO ultimate which detects URL with 404 Errors...and showed me an error with my old custom link as that url not exist..I am not sure how it got a hold of my old custom permalink...don't know what to do...I am new in wordpress...please help...Thank you.