[RESOLVED] Was wondering why am I seeing white line in this simple example?

[ahmd]

Please take a look at the screenshots attached. The ASP/HTML code is also visible in one of them. I was wondering why am I getting this white line when the page is rendered in the web browser? (I tried it with IE, FF, and Chrome and all produced the same result.)

PS. I'm also attaching the project where I took it from.