why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.tvb now,tvbnow,bttvb1 _9 v1 m1 \% @) |# x/ P
they say the "red cross" mean no space on your computer
* G' m2 I. X" i) l$ t! m$ n' M/ Swww1.tvboxnow.com
, g9 B* |  ?1 G% t$ Otvb now,tvbnow,bttvbbut my harddisk is not full...how come it still doing that