Just switched from SW2014 to SW2015 and I lost my preview option for tools (ex. I hover the cursor over the chamfer tool and does not show anything). I also lost the ability to preview my recent files under the file drop down option. I know some people have trouble with explorer previews, but I do not have that problem. It is only for the tools and the recent files. i am sure it is something easy, but I cannot find anything. Any help would be appreciated. Thanks.