why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
; h/ n! b; \8 ]6 S( T公仔箱論壇they say the "red cross" mean no space on your computer
# X0 V/ q3 N2 S8 s; s  P
8 f! p9 q* v/ Y6 D( Abut my harddisk is not full...how come it still doing that