why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.5.39.217.77' ~. ]$ t0 b: t# k+ ?
they say the "red cross" mean no space on your computer
% r( y- k$ W2 d+ F 5.39.217.77! _/ p- t) |" Q/ P
but my harddisk is not full...how come it still doing that