Hi,I have been using an older version of LW 4.10 for quite a while without any downloading problems whatsoever.I just upgraded to the newer 4.12.4 version and for some reason I am having trouble downloading certain files.I can download mpg,jpg and a a few mp3 files.It seems like the program chooses which mp3 file it will download.I can select the file to download and if it is going to do so it starts almost immediately and if not it stays in the connecting mode for quite awhile and then shows need more source's.I have tried multiple files with the same name and once in a great while it will download one of them.I never had this problem with the old version only when I upgraded to the newer version.All of the connection bars are green the brickwall is in front of the planet.I went in and changed the firewall settings to allow Gnutella and even turned it of without any change.I don't think it is a firewall problem because I can download the mpg & jpg files without any problem.I upgraded java to JRE 1.5.0_07 I have windows xp sp2, 160 gb hd with 120gb freespace,1gb memory with 847mb freespace,dsl connection with bellsouth as isp provider and a Intel537ep v9df modem.Any suggestions as to what to check.Thanks