Apt-get removing perl libraries

[Victor Cain <vic@vicsfamily.net>]

I'm running Debian SID and normally update packages daily.  The last update 
removed ten perl libraries and about 90 other packages dependent on them.

I have two questions: Is there any thing I can do to fix this, or is it 
something that I just have to wait for?  Second, if this is a know problem, 
how could I have found that out without asking on this mailing list?  TIA.

Here's what happens when I try to re-install those libraries (Note that I 
have perl 5.8.1-1 installed):
-> apt-get install libfinance-quote-perl libhtml-format-perl libhtml-tree-perl 
libnet-perl libnet-ph-perl libwww-perl libxml-grove-perl libxml-parser-perl 
libxml-perl libxml-twig-perl
Reading Package Lists... Done
Building Dependency Tree... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
  libfinance-quote-perl: Depends: perl (>= 5.6.0-16) but it is not going to be 
installed
                         Depends: libhtml-tableextract-perl but it is not 
going to be installed
  libhtml-format-perl: Depends: perl (>= 5.6.0-16) but it is not going to be 
installed
  libhtml-tree-perl: Depends: perl (>= 5.6.0-16) but it is not going to be 
installed
                     Depends: libhtml-parser-perl but it is not going to be 
installed
                     Depends: libhtml-tagset-perl (>= 3.02) but it is not 
going to be installed
  libnet-perl: Depends: perl (>= 5.6.0-16) but it is not going to be installed
  libnet-ph-perl: Depends: perl (>= 5.6.0-16) but it is not going to be 
installed
  libwww-perl: Depends: perl (>= 5.6.0-16) but it is not going to be installed
               Depends: libdigest-md5-perl
               Depends: libmime-base64-perl (>= 2.1) or
                        perl (>= 5.8) but it is not going to be installed
               Depends: liburi-perl (>= 1.10) but it is not going to be 
installed
               Depends: libhtml-parser-perl (>= 2.20) but it is not going to 
be installed
  libxml-grove-perl: Depends: perl (>= 5.6.0-16) but it is not going to be 
installed
  libxml-parser-perl: Depends: perl (>= 5.8.0-19) but it is not going to be 
installed
                      Depends: liburi-perl but it is not going to be installed
  libxml-perl: Depends: perl (>= 5.6.0-16) but it is not going to be installed
  libxml-twig-perl: Depends: perl (>= 5.8.0-21) but it is not going to be 
installed
E: Broken packages

Any help appreciated.

-- 
Victor R. Cain 
vic@vicsfamily.net