3Seems to be another problem with a video submission here. In my feed it cuts off anything below it from displaying and the post itself is just blank without even the comments box showing up, not dissimilar to what was happening with the youtube playlists.
by vid 402 days ago · link
Yeah, it's because it links to a user page ( http://www.youtube.com/user/coachella/live ) and Hubski tries to embed it.
EDIT: As a workaround you could disable video previews in your profile.
by thenewgreen 402 days ago · link
You can always just hit the youtube "share" button and then copy and paste the URL they provide.