I have run into a problem with some 301 redirects. I have a few 301 redirects set up using the simple 301 redirect plugin and they work fine when the site is not using www. however when www. is included in the address they do not work. mysite.com/example redirects to mysite.com/example/page however http://www.mysite.com/example just goes to the index page.
I contacted my host and they said to check my config for anything using Wordpress's redirect_canonical feature. I did and I can't find anything. The site is a multisite install.
Can someone point me in the right direction on how to solve this?