why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.公仔箱論壇8 x) {9 Y! i* v0 x! C9 q& L4 W
they say the "red cross" mean no space on your computer
/ B3 `( |* t; q8 d7 j1 M6 f5 |tvb now,tvbnow,bttvb 8 e7 s7 D2 ]8 E
but my harddisk is not full...how come it still doing that