I downloaded and installed limewire basic today for the first time. I opened and downloaded a preview but couldn't view it. Didn't think too much until I downloaded a complete movie and the same thing happened. I double click it after it completes the download it opens vlc media player which the bar runs across for all of 15 seconds with no picture or audio. i figured I needed something installed like the vlc software since i never used it i installed the vlc media player same deal what am i do wrong???