Hello - I'm working on my third website with concrete5 installed.

I came across a really weird error. I'm adding text to a content box and when I use the word "casino" in the content box of one of my pages and click save I get this error

403 Forbidden Access to this resource on the server is denied! Powered By LiteSpeed Web Server LiteSpeed Technologies is not responsible for administration and contents of this web site!

If I take the "o" off of casino it will allow me to save. I've tried signing out and signing back in and doing different things. I can add a whole bunch of other text / words.. but as soon as I use the word casino it won't allow me to save.

UPDATE - I tried using other words such as curse words.. and it allowed me to save it. I typed the word "viagra" in the content box to see if it would allow me to save it.. and it won't allow me to save with the word viagra.. so it looks like it's some kind of spam control.. is this in concrete5 or is this something that has to do with my web server?

Thanks,
chris