On my Dell T7400 running Windows 8 (Pro), in Internet Explorer 10 (desktop) on www.bing.com I entered the term Great Plains software as the search string, clicked on Videos on the top menu bar, and clicked the following hit in the results:
Great Plains software – Bing Videos
Tried to share the video
Clicked on the More option in the flyout toolbar in the embedded YouTube player:
When I click on More I get a message at the bottom of Internet Explorer that a popup from www.bing.com was blocked.
Message: Internet Explorer blocked a pop-up from www.bing.com.
Restart IE, clicked on Allow once, same thing.
Options for this site button w/ drop down gives you More settings.
Added sites to Privacy settings under Per Site Privacy Actions dialog from clicking the Sites button under the Privacy tab in Internet Options.
Refreshed (F5) on the page. Same thing.
Sites are also in Trusted Sites zone with default (factory) settings.