Aaaargh! What am I doing wrong? Technical help needed please.

About a week ago I tried posting a Youtube vid' on this thread;  Songs that make you go 'hmmm'. The video wouldn't display and the reply box refused to appear so no-one could comment on my thread.

Well I've successfully posted dozens of Youtube vids over the years so I just chalked this down to a random JWN glitch and let it go.  A few minutes ago I remembered that thread and thought I'd have another shot at it here;   Songs that make you go 'hmmm'. . . .

Same thing!!!

Is it the deemunz!  

Not sure

Have you always used the same browser?

yeah,I bet its the deemins..Go and remove all things from your house that you bought at the Goodwill,yard sales,or that a witch might have given you.I bet itll work out then....

TD,  I usually use Opera but I tried the second time using Chrome. Made no difference.  Tried clearing the cache too . . .

Nailed it! I was using the embeddable Youtube links - avoid them like the plague on JWN.