You can't put a path to a file that is on your computer inside the 'img' tag. You need to upload your file somewhere and then put a URL which points to it.
By the way, if no one else posted something in the meantime in this thread, you can edit your post instead of posting another one.
I've tried with an iPhone, and I don't see this...
Yeah, I only get this sometimes.
That's why I only posted the image now, and couldn't when I started this discussion.