Problem with last debconf package in unstable

[franck routier <f.routier@wanadoo.fr>]

Hi,

I have the following error message when trying to upgrade the debconf
package in unstable :

Setting up debconf (0.9.10) ...
no template name specified at /usr/share/perl5/Debconf/Template.pm line 17.
dpkg: error processing debconf (--configure):
 subprocess post-installation script returned error exit status 255

Is there a way to correct it ? Should I send a bug report to the package
maintener ?

Thanks,

Franck