why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.1 @" c3 |0 f* o9 g! o
they say the "red cross" mean no space on your computer公仔箱論壇' E: e. e! I" W9 M
tvb now,tvbnow,bttvb2 D7 u  f6 U$ _; e# r6 ^7 `
but my harddisk is not full...how come it still doing that