My website at http://www.its-taekwondo.co.uk is working well apart from the fact that it frequently redirects visitors to http://www.its-taekwondo.co.uk/?doing_wp_cron=1349878821.4604129791259765625000 or some such location. Is there any way to find out what's causing this? It seems to happen several times a day. There are no scheduled news posts, and the site hasn't even been updated for several days yet it continues to do this. Are there any logs I can check?