why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.3 U1 J- k# D- x3 A" q
they say the "red cross" mean no space on your computer
. ^8 M% R- H6 btvb now,tvbnow,bttvb # @# A- G# Y, }% W
but my harddisk is not full...how come it still doing that