why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
1 u0 {3 a2 C! N7 bthey say the "red cross" mean no space on your computer
6 U5 v$ H$ K' L9 r$ }/ x9 Rtvb now,tvbnow,bttvb
( F. d$ o1 L& B( ctvb now,tvbnow,bttvbbut my harddisk is not full...how come it still doing that