unment dependencies - force?

[Curtis Vaughan <curtis@npc-usa.com>]

I believe this is because I have a partial testing/woody environment 
that I often get errors when trying to configure certain applications 
like the following.  My question is, what can I do when I get such 
errors. Is it advisable to force installation?

Sorry, but the following packages have unmet dependencies:
 libglib1.2-dev: Depends: libglib1.2 (= 1.2.10-4) but 1.2.10-6 is to be 
installed
E: Sorry, broken packages