I'm having some difficulty clearing the IE10 cache on my Windows 7 platform. If I use Internet Options/Delete history, cookies & website data, and tick "preserve favorites website data", then I still get a cached version of some websites, including my own. If I untick that option, I will need to re-enter a user ID and passwords for all the sites which require them. I'm not having the same issue with Chrome, Firefox or Safari. Is there an easier way to clear the IE10 cache? Clearing the DNS cache from a command prompt doesn't help.