I am having this strange issue which leads me to believe my site has been hacked. The site, http://www.thesanghastudios.com, and all links look normal until you navigate to a link that doesn't exist, such as http://www.thesanghastudios.com/does-not-exist. Instead of a 404 error page, it takes you to a Viagra type ad and I'm really not sure where this is coming from. I've looked at the htaccess file and it looks normal. I've also looked through the files on the site (through ftp and wordpress) and I don't see anything out of the ordinary. Not sure what to do next.
Thank you in advance!