Just upgraded to update-manager-core 1:0.126.10 and do-release-upgrade
still not work for me on karmic amd64.
$ sudo env | grep http_proxy;sudo DEBUG_UPDATE_MANAGER=yes do-release-upgrade
http_proxy=http://:y...@192.168.64.20:3128
Checking for a new ubuntu release
MetaRelease.__init__() useDev
In Intrepid I had to create a new /etc/udev/rules.d/45-libsane.rules
file with the following lines:
# Hewlett-Packard ScanJet 3570c
SYSFS{idVendor}=="03f0", SYSFS{idProduct}=="2005", MODE="664", GROUP="scanner"
Now udev set correct permissions and ownership at boot for my scanner.
--
permission