That's spam. Lately the networks been flooded with bogus files. Those files usually say (Sponsored Results) in the title. Use LW's junk filter, right click on those files and mark them as junk. You can also add the word Sponsored to the keyword filter in LW. Go to Tools>Options>Filters>Keywords> put in any words you want to filter click add. You can use this to filter out any thing you don't want to show up in your search results.
There's some good reading in this stickie:
Major Topics for Upload/Download Help