I think it was just a bad posted file. There was a newer post last night in. FWIW I use newzbin.com to search for files, and newsbin pro to DL them. I go through
http://www.newshosting.com/. (and highly recommend them)
alt.binaries.ftd
alt.binaries.multimedia
alt.binaries.nl
for the "World Series Of Poker (2005) - Circuit Event 1: Rio Las Vegas" which was all two hours of the event in one file with a few added bonuses the ripper put in - they added a slo'mo replay of the Phil Ivey smile.