Just delete the point at the end of the URL, e.g. 

http://demos.telerik.com/aspnet-ajax-beta/editor/examples/import-export/docx-import-export/defaultcs.aspx

Hi Omar,

The LoadDocxContent is a new method that will be introduced in the Q3 2014 release that will be officially released next week. If you would like to test the new DOCX import functionality you could download the beta build or give this demo a spin: http://demos.telerik.com/aspnet-ajax-beta/editor/examples/import-export/docx-import-export/defaultcs.aspx . Check out the following blog post for more information: http://blogs.telerik.com/blogs/14-10-02/check-out-the-new-radgrid-mobile-rendering-and-the-new-controls-in-the-q3-2014-beta

Please, note that the purpose of the feedback portal is to share feedback, ideas and bug reports with the community.

I kindly ask you to post your technical questions/problems in the support ticketing system (http://www.telerik.com/account/support-tickets/available-support-list.aspx) as this is the best way to reach our support staff - the support system assigns a response time for all of your questions, depending on your license and ensures that all questions will reach the respective developers, if needed.

Alternatively, you can ask the community for help by posting your question in the online forums (http://www.telerik.com/community/forums.aspx). We try to monitor these e-mails as well, but we cannot guarantee they will be answered properly and in the expected timeframe.