OK !
I heard megaupload is better, so i'll take this one.
Just for testing purposes, i logged not only the 64 bit version but also the 32 bit.
Maybe it can help in any way.
So unblocked, admin cmd and UAC off:
– 64 bit link : http://www.megaupload.com/?d=PQDDIUL5
– 32 bit link : http://www.megaupload.com/?d=7958HM3C
Thanks in advance !