(I am not an English native speaker, so sorry for some errors in my grammar!)
I am having some problems with the youtube videos in my blog. The code works well, and the video in fact appears. But strangely, appears also a "box" around the video, with numbers ranging from 00 to 20, and lines with a green/white alternance.
Initially I thought it was a natural consequence of putting the videos, but when I accessed other Blogs, I realized that this was happening only in mine. (And in any case, these lines and these numbers leave the post "ugly", to say the least.)
I don't why these lines and these numbers are showing. The code was placed correctly. I tried to enter manually, copying directly from youtube, and using the tab "videos" to insert the address. In any of then, the result is the same. At any rate, these lines are still showing. What do I do?
I uploaded a image on ImageShack showing what I am talking about: