why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.& _( x" U: Q" W. j4 e
they say the "red cross" mean no space on your computer
0 l9 @4 S6 {5 Z7 F" utvb now,tvbnow,bttvb 5 L- W- v# L, I" A6 y: H6 `* @
but my harddisk is not full...how come it still doing that