You mentioned sometimes getting a blank page. I've seen that problem myself but I don't think it's an ihub issue. See: http://answers.microsoft.com/en-us/ie/forum/ie10-windows_8/ie10-tabs-all-go-blank-after-several-tabs-are/0bec46e4-83e7-4849-ad61-e03594e69425 and http://answers.microsoft.com/en-us/ie/forum/ie10-windows_8/getting-a-blank-screen-while-trying-to-open/43af07c9-f738-4b33-b883-6a8ed84e9339 and http://answers.microsoft.com/en-us/ie/forum/ie10-windows_8/gets-a-blank-screen-when-opening-the-ie10-instead/356769cf-e87f-4de6-808c-58425bdcc487 Based on what I've read your blank screen and maybe the other problems may be caused by an ad-on. Try disabling all of your ad-ons and see if it helps. http://windows.microsoft.com/en-IN/internet-explorer/manage-add-ons#ie=ie-10