why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
4 K% q$ F3 S. R公仔箱論壇they say the "red cross" mean no space on your computertvb now,tvbnow,bttvb" Y7 _) ~+ }- P4 v1 q# X) Z* |" K

) F- s- [4 `# Lbut my harddisk is not full...how come it still doing that