Sony vegas help

[Entitled]

I inserted a song in sony vegas 10.0 and my original video was only 30 seconds so I moved the song to where the video stops at but the video itself still continues with a black screen can anyone help me?


Here is a screenshot
http://screensnapr.com/v/KVq95u.png

 

[Automatic]

"Preview (Auto)", try and change that? Or press play, ORRR restart the program.

Try all three.

 

[Manatee]

go to the end of the song and drag the edge of it like towards where your clip ends.