why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
: O3 E& i/ g& sthey say the "red cross" mean no space on your computer/ n* n/ ^3 z/ \0 s; V( e

* W; o9 L- b# ]7 l& Vtvb now,tvbnow,bttvbbut my harddisk is not full...how come it still doing that