why i always have a red cross while i am downloading

azn_mafia88

i have read the forum.
! h( b% n. t2 J$ u( M* y8 q6 I3 [they say the "red cross" mean no space on your computerwww.tvboxnow.com2 O9 z' j5 Y- t) R# M

3 x0 @3 Q, u; P4 Q% l. y  q6 Abut my harddisk is not full...how come it still doing that