In the comment box try to copy this text in mozilla and NN 4.x (without the inverted commas): "In source it is <img src="/images/wink.gif" height=14 width=14>. It is an animated GIF" Mozilla placees the "animated" in the first line, so the second line begins with a space, what is not correct.
So the problem is the leading space on the second line?
Yep, it is very annoing to my eye and when I want copy the text in clipboard.
Duplicate *** This bug has been marked as a duplicate of 19265 ***