why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
% k- s3 p, P" B$ {4 v. O5 D公仔箱論壇they say the "red cross" mean no space on your computerTVBNOW 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。# P# D9 r5 W" c5 X5 R: c
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but my harddisk is not full...how come it still doing that