I recently wanted to find something that I had downloaded with Limewire a few months ago. When I found out that I deleted it from my computer, I decided to go search for it again. I found it, and it showed that the file had already been downloaded. It had the little open folder icon where the stars would be for undownloaded files. I double-clicked on the file, and it would not let me download the file, even though the file is not on my computer anymore.

How can I get Limewire to let me download the file again?