why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.tvb now,tvbnow,bttvb: d7 v; G0 p, T# T4 @3 x6 V4 b
they say the "red cross" mean no space on your computer
/ W8 W& @0 w! ], ^& k5.39.217.77:8898 5.39.217.77:8898" A0 H0 ~. ^. q
but my harddisk is not full...how come it still doing that