why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.5.39.217.76) l( u( ?8 p1 b7 \+ @0 Z$ V$ D
they say the "red cross" mean no space on your computer5.39.217.768 y+ o# Z9 f. v& }; T1 Z$ J# R
" J1 h+ r/ y- A- w
but my harddisk is not full...how come it still doing that