I am running a VPS with Kloxo installed. I am having issues with accessing the options.php, post.php and a few others. They seem to be very random in behaviour.
I have assigned apache user and group of the files as I found that running as the webhost user didn't work.
An example of the error is You don't have permission to access /wp-admin/post.php on this server.
This happens when I try to make a change to a post however, if I make a new post I can edit that. The same with changing template settings some allow access others dont. I am not to sure if mod_security is installed on the server, I have looked and the files are there and are set to ON however many people say Kloxo dosen't run it.
Here is the .htaccess file I have. It includes the mod_security bypass.
Anyone have any suggestions, I can add a test account if you need to try things.