Hi Everyone! I am new to the forum.  I had an older version of LW that I used just fine but someone uninstalled it 

 and now that I have paid to install a newer version of LW it is driving me crazing! I have Vista, LW 4.16.6, and a cable connection.  Everything downloads to my library great.  However, every time I save a song to my downloaded folder it changes my mp3 file to a m3u file and my Creative Zen will not play m3u.  What is making it change???  Any suggestions?  I hate to think I just spent $49.95 for something I can't use because somebody trashed my free version I could use.  Any help would be greatly appreciated.