Do you have the same issue in other browsers? or only in IE 10?
The KFM File manager is not updated to be compatible with IE 10.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.