setserial upgrade error in testing

[John Schmidt <jas@netbrick.com>]

I am running testing on an LC III and did an apt-get update and apt-get 
upgrade.  setserial was one of the packages that was upgraded.  I got 
the following error:

Setting up setserial (2.17-30) ...
update-rc.d: /etc/init.d/etc-setserial: file does not exist
dpkg: error processing setserial (--configure):
 subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
 setserial
E: Sub-process /usr/bin/dpkg returned an error code (1)

Is there any way to fix this?

Thanks,

John