I can't see how to report a bug on the nova-core trunk ppa on launchpad (there are bugs listed at , but no "report bug" link), so I am sending this email instead. I think there is a problem with the prerm script for the glance-common package. When I update it, I get:
Preparing to replace glance-common 2012.1~e4~20120125.1226-0ubuntu0ppa1~oneiric1 (using .../glance-common_2012.1~e4~20120130.1231-0ubuntu0ppa1~oneiric1_all.deb) ... dpkg (subprocess): unable to execute old pre-removal script (/var/lib/dpkg/info/glance-common.prerm): Exec format error dpkg: warning: subprocess old pre-removal script returned error exit status 2 dpkg - trying script from the new package instead ... dpkg (subprocess): unable to execute new pre-removal script (/var/lib/dpkg/tmp.ci/prerm): Exec format error dpkg: error processing /var/cache/apt/archives/glance-common_2012.1~e4~20120130.1231-0ubuntu0ppa1~oneiric1_all.deb (--unpack): subprocess new pre-removal script returned error exit status 2 E: Sub-process /usr/bin/dpkg returned an error code (1) The file appears to be a blank line? mikal@novappa:~$ cat /var/lib/dpkg/info/glance-common.prerm mikal@novappa:~$ Thanks, Mikal _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp