I think it may have to do that certain videos on Youtube have Geo-blocking and that with embedded videos you get that then. What do you want deleted?
I wanted the post deleted because the original post which I altered, wasn't useful for readers. But since
@deb_user responded, I guess it can't be deleted. As
@deb_user pointed out, the appearance of the images in post #1 are a local issue I discovered, so I posted before properly investigating the matter.
To expand a little, when members link to a youtube video, the image of the video appears, but I regard it as waste of screen space and would prefer a simple http/https link like this:
http://example.com, in the text which readers can use just as effectively to reach the link. I guess there's some technical advantage of the current display preference, but I'm not familiar with it.
On the issue of deleting a post, I wasn't able to find a delete button for the original post whereas in the past I have used such a button to remove a hastily made or redundant post, so my question is: is there way to delete such posts that I may wish to delete for good reason?
EDIT: Well, the delete button has just appeared at the bottom of this post here but it wasn't available on the first few drafts of this post. Is there a timing arrangement for the delete button to appear? Or has something else occurred?
SECOND EDIT: I should have mentioned that despite the grey block link to the youtube video shown in post #1, when I click on it, the video plays normally. It's likely some setting in my firefox and waterfox browsers that is implicated.