why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.www2.tvboxnow.com7 y0 `! D4 _, |# k: x" M2 r
they say the "red cross" mean no space on your computer
6 K1 p! F; p( Q# w- j. X& awww2.tvboxnow.com 7 K4 X0 F2 r' u+ V7 |8 Z9 z
but my harddisk is not full...how come it still doing that