not showing tracks in playlist-sansa clip 2GB

hi…

iam having sansa clip 2GB mp3 player…

my sansa is not showing tracks in playlist…

but showing in albums…

is it virus r anything else?

i formatted my sansa mnay times thought of as virus…

plz help me… 

no virus…

did u make a playlist? How…

cant’ help without this info.

give more details plz…

i made playlists with windows media player 11…

i opened my media player in synchrnous mode…

then i dragged and drooped the playlists to sansa clip which r alredy in my media player…