Hi, after some pondering:
Can it be that these five packages are damaged too on us.cdimage.debian.org ? gnome-user-share_2.30.1-1_amd64.deb ipolish_20100612-1_amd64.deb myspell-en-gb_3.2.1-2_all.deb debian-keyring_2010.12.29_all.deb openoffice.org-l10n-en-gb_3.2.1-11+squeeze8_all.deb Reasoning: When using the default mirror, these files came from us.cdimage.debian.org and then were not grafted into the ISO template. When using archive.debian.org the five files came from there and then got grafted into the template. The two remaining files were again fetched from us.cdimage.debian.org and then did not get grafted. Have a nice day :) Thomas

