Removing redmine-plugin-markdown ...
Removing redmine-sqlite ...
Removing ruby-passenger ...
Removing libev4 ...
Removing libfcgi-ruby1.9.1 ...
Removing libfcgi0ldbl ...
Removing redmine-mysql ...
Removing ruby-dev ...
Removing ruby-mysql2 ...
Removing ruby-eventmachine ...
Removing ruby-redcarpet ...
Removing ruby-sqlite3 ...
Removing ruby-yajl ...
Removing ruby1.8-dev ...
Removing rubygems ...
Removing rubygems-integration ...
Removing sqlite3 ...
Removing redmine ...
dpkg: error processing redmine (--remove):
 subprocess installed pre-removal script returned error exit status 10