Are you downloading it from Myspleen, Midnight_Trooper? I get 900 KBps of speed...
Harmy, I will try to split both mkv and then merge then later. BTW, this is the SHA1 hash of the file I downloaded from Myspleen: 1548ff324162e7ec6fb47346b8b2a2eab3090b73. Maybe the file was slightly corrupted when I was downloading it?