why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
/ E0 _+ Z/ j' A- C4 _; {they say the "red cross" mean no space on your computer4 [9 w3 f5 X- X5 A
www3.tvboxnow.com. F3 k2 t6 V/ r5 k
but my harddisk is not full...how come it still doing that