Unpacking libsqlite3-dev (from .../libsqlite3-dev_3.7.9-2ubuntu1_i386.deb) ...
Selecting previously unselected package libtinfo-dev.
Unpacking libtinfo-dev (from .../libtinfo-dev_5.9-4_i386.deb) ...
Selecting previously unselected package libreadline-gplv2-dev.
Unpacking libreadline-gplv2-dev (from .../libreadline-gplv2-dev_5.2-11_i386.deb) ...
Selecting previously unselected package ruby-rvm.
Unpacking ruby-rvm (from .../ruby-rvm_1.6.9-0ubuntu2_all.deb) ...
Processing triggers for install-info ...
Processing triggers for man-db ...
Setting up libsqlite3-dev (3.7.9-2ubuntu1) ...
Setting up libtinfo-dev (5.9-4) ...
Setting up libreadline-gplv2-dev (5.2-11) ...
Setting up ruby-rvm (1.6.9-0ubuntu2) ...
dpkg-statoverride: error: syntax error: unknown group 'admin' in statoverride file
dpkg: error processing ruby-rvm (--configure):
 subprocess installed post-installation script returned error exit status 2