the expiration task http://localhost:3142/acng-report.html?abortOnErrors=aOe&doExpire=Start+Scan+and%2For+Expiration&calcSize=cs&asNeeded=an#bottom fails in precise. I get a bunch of entries like " Checking/Updating security.ubuntu.com/ubuntu/dists/lucid-security/restricted/debian-installer/binary-sparc/Packages.bz2... 500 Missing Content-Length Tag" but tagging the file for removal does not work. "Not Authorized. To start this action, an administrator password must be set and you must be logged in."
ll /var/cache/apt-cacher-ng/security.ubuntu.com/ubuntu/dists/lucid-security/restricted/debian-installer/binary-sparc/
total 4
-rw-r--r-- 200 apt-cacher-ng apt-cacher-ng 14 Dez 4 06:24 Packages.bz2
going by http:// www.tenschert. net/wordpress/ linux/2011/ 05/06/ubuntu- apt-cacher- ng-fehlende- admin-rechte/ this might be intended behaviour but then the error message needs to be much more verbose, with details what needs to be done.