wget for maemo does not have the option --trust-server-names, while it is a possible option for the i386 architecture, so the is a bug in the postinst script of the package. Did you ever check the temporary log in /tmp? To apply some force to get rid try Code: dpkg -r --force-remove-reinstreq ndg
dpkg -r --force-remove-reinstreq ndg
/home/user # dpkg -r --force-remove-reinstreq ndg (Reading database ... 65650 files and directories currently installed.) Removing ndg ... Removing ndg user...Ok Remove ndg group...Ok Done groupdel: cannot remove user's primary group. /home/user #