I am using the Lite version and am seeing a behavior where when going to a test page I set up, the videos are not accessible without first refreshing the browser window. At this point it begins to work.
I have disabled all other plug-ins but I am using a different theme "Musica" by SMThemes.com. If I revert to the 2012 or new 2013 theme, the media windows behave as expected.
For you to reproduce this on my site, go to
then click on the Video menu item. If you go directly to the page the media windows are accessible.
Please help, I intend to purchase the Pro version if this can be resolved.