Users have reported the following video link issues:
Trp operon in Biology, Gene regulation. The video starts out normally but after a few seconds it switches to a different and unrelated video showing a physics experiment. The url is unchanged.
We have been able to reproduce this issue, and have informed the Khan Academy technical support team.
If your video is on the above list, then we assure you the problem will have a resolution soon. If you are having problems with another video, please report it so we can verify and add it to the list for the technical support staff to fix.
Last updated Nov. 17th 2016
Internal ticket: 214489733482533