I've got dokuwiki running on my site. It worked great for awhile but now when I try to use the site it gives me an error on how it cannot open up certain files for writing. So I went to go change permissions on those files and when I do it through the file manager it just behaves strangely and switches back to 755. When I do it through ftp it says operation not permitted. Being a wiki site I need it to chmod atleast to 666 or 777. My site account name is pilph, and I have a free ad-free account. the site is pilph.pcriot.com