Ths problem has been earlier discussed at some length, however the following, which I got from NGA in a phone
call today might clarify things.
Yesterday, I downloaded 249, Epoc 2010 via a USPS site.
Remembering having read about errors in the tales, thet seemed to be "way off in a far corner", I thought I'd inquire anyhow. The gentleman I spoke with stated that all errors had been in Volume 2, Volumes 1 and 3 were clean. the errors in Volume 2 have been fixed, current
versions available on-line are error free.
Hope this is helpful.