I have a weirdest problem with Internet Explorer on a machine, and I appreciate your help. Windows Update is trying to upgrade IE to version 11, but has been failing. Under "Installed Updates", it shows IE 10 was installed, but when I launch IE, and check the version under Help, it shows IE 9, and IE 11 keeps on trying to upgrade and then failed. I did clean boot and try to force upgrade IE to 11 with no success, and I can't uninstall IE 10 or 9 for that matter. This is Windows 7 Pro with SP1 (64-bit). The browser is not working correctly... it only opens the first page, any click afterward will result in "application fails.... and then close". Please advise. Thanks.