Certain Internet Actions Blocked

I am running Windows 8 (64-bit) and have been experiencing weird "blocking" actions whilst online. 1: When using Microsoft Outlook 2010 (32-bit), all works fine until I try to open an e-mail with hyperlinks or attached photos in it that is being viewed in "preview" mode. frequently (but not always), Outlook crashes and tries to recover itself. 2: When in Facebook, I am unable to post or to get any response when clicking on "like" or most (but not all) other links. (I must use Mozilla Firefox to be able to use Facebook). 3: Some sites that used to work just fine in Windows 7 (64-bit), under Internet Explorer 9, now only work in Compatibility Mode in Internet Explorer 10. It seems to me that IE 10 may be the culprit. I say this, because everything was back to full functionality for a few hours after the latest Flash update was installed. I have also considered that Norton Internet Security 2013...(confirmed compatible with Windows 8) may be the problem, but disabling it does not correct the issue. Any ideas/suggestions?

FB is not working correctly for me either....

Hello ;

A compatibility update for the web and media upgrade experience is available. This update improves the web and media upgrade experience when you upgrade to the release version of Windows 8. Additionally, this update offers the latest compatibility status of the applications, devices, and drivers that are already installed on your computer.

Here's the link - Compatibility update for the web and media upgrade experience