why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.公仔箱論壇: Z) H$ k# Y, Y1 U/ S
they say the "red cross" mean no space on your computer
3 B" r' ^& k" y$ a
  K- W2 K6 C1 B$ g公仔箱論壇but my harddisk is not full...how come it still doing that