IE opening new tab about:blank instead of Webpage

Question

I am developing a BHO for IE in C# that controls the navigation flow of IE by checking the URL in onBeforeNavigateEvent.

Everything works fine except that when a link is

Answer 1

Which version of IE and OS are you using?

I think the issue occurs because the new tab is opened and navigated at almost the same time. For the detailed information, you could refer to this link.

You could also try the resolution in the article: Install the most recent cumulative security update for Internet Explorer.