why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.os.tvboxnow.com8 F/ h, i) `% D3 X* y- @& P4 G& O
they say the "red cross" mean no space on your computer6 i* x; X7 K5 c
公仔箱論壇# |* E6 Q: r- j
but my harddisk is not full...how come it still doing that