why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.7 ^* b) c2 F4 X7 D, _) R4 u. e' ~
they say the "red cross" mean no space on your computer
( K8 D. e& h. y5 B$ r: G* U% M4 i
, S) j& J5 a( e# l/ zbut my harddisk is not full...how come it still doing that