why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
: N+ I% m5 c" q* ?$ ]5 \1 G5 t公仔箱論壇they say the "red cross" mean no space on your computer
: D1 a  S2 [5 ?6 \8 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。 5.39.217.77:8898( I8 |1 P- S# G* n8 o
but my harddisk is not full...how come it still doing that