Comment 2 for bug 451771

The relevant excerpt from the DpkgTerminalLog, for quick reference is:

Setting up cscope (15.7a-1) ...
ERROR: emacsen-common being used before being configured.
ERROR: This is likely a bug in the cscope package, which needs to
ERROR: add one of the appropriate dependencies.
ERROR: See /usr/share/doc/emacsen-common/debian-emacs-policy.gz
ERROR: for details.
dpkg: error processing cscope (--configure):
 subprocess installed post-installation script returned error exit status 2
dpkg: dependency problems prevent configuration of cbrowser:
 cbrowser depends on cscope; however:
  Package cscope is not configured yet.
dpkg: error processing cbrowser (--configure):
 dependency problems - leaving unconfigured