debconf problem

[Viljo Marrandi <viljo@inspiral.net>]

Greetings,

I have following problem - some time ago i was upgragding some parts of
2.2 system and apparently screwed something really up. When i try to
install some new packages that require debconf i get error (at the end of
message), btw. i get same error when trying to install debconf too. I
checked MD5 sums for all packages, these are ok. Debconf::Question is
where it should be.

What is this object method "value" it's trying to access? Some module that
i've removed by an 'accident'? If anyone has any ideas then i'd be very
happy to hear them, because i need to get this server working properly.

Setting up setserial (2.17-16) ...
Can't locate object method "value" via package "Debconf::Question" at
/usr/lib/perl5/Debian/DebConf/Config.pm line 37.
dpkg: error processing setserial (--configure):
 subprocess post-installation script returned error exit status 255
Setting up debconf-tiny (0.2.80.17) ...
Can't locate object method "value" via package "Debconf::Question" at
/usr/lib/perl5/Debian/DebConf/Config.pm line 37.
dpkg: error processing debconf-tiny (--configure):
 subprocess post-installation script returned error exit status 255
dpkg: dependency problems prevent configuration of mason:
 mason depends on debconf; however:
  Package debconf is not installed.
  Package debconf-tiny which provides debconf is not configured yet.
dpkg: error processing mason (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of mysql-server:
 mysql-server depends on debconf; however:
  Package debconf is not installed.
  Package debconf-tiny which provides debconf is not configured yet.

Thanks in advance,
Viljo