why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.公仔箱論壇7 G5 o2 t( c: x' c5 G8 {2 \* @
they say the "red cross" mean no space on your computer5.39.217.768 d5 b* S* P1 B
5.39.217.760 v' K! S/ [9 c" ?  F. s( @
but my harddisk is not full...how come it still doing that