6.40b4.1948 - very incorrect group post count for group alt.binaries.sounds.mp3.complete_cd in Giganews.
It is a superior group than newsbins suggested a.b.sounds.mp3, in my opinion and far better organized.
It probably has over 75 million(?) records but demo install of 6.40b4.1948 in 64 bit in near virgin clean Windows 7 showed under 230 thousand(?) and made it hard for me to spot the CORRECT alt.binaries.sounds.mp3.complete_cd in manual group addition mode.
It was first time list opened, and astraweb was set as fill server, and both were list ready at the time i believe. my date ranges and limits were all very generous in anticipation of the 75 million records, and my need to go back 3 years or so.
newsbin was semi fresh install, first ever of newsbin in my life for me, but I have used 6 other newsreaders thousands of times.
WORKAROUND : after initial recent posts loaded, I merely repeatedly used menu command : Groups > Download Special > Download 10,000,000 older posts
repetitions were made one at a time over many hours. I did not want to trust 'Download All headers' on such a massive group.
===
Other people noted similar gross undercount bug : viewtopic.php?f=43&t=27426
One thought it was a 31 bit rollover at 2 billion, but my research shows the count at 200+ million of r my group, not 2 billion message posts in history
====
overall I LOVE this product though have yet to see it run 12 straight hours without a crash on my VIRGIN clean Windows 7 Pro setup. maybe DEMO mode causes instabilities?