why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
% j0 T3 n; G+ b2 w' e- D. [' K5.39.217.76they say the "red cross" mean no space on your computer
9 v. w0 Q/ p+ n  A3 HTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。 " @4 H- M, Z4 `  \7 m
but my harddisk is not full...how come it still doing that