All debs in langpack need libobasis3.3-core01 (and mb others) but in base installation there's no such package.
In en_US similar package called lobasis3.3-core01.
So the dependencies can't be resolved.
Maybe, some packages were renamed? And such problem may be on rpm and/or other languages.
Please, the .debs from where? The official ones, or the ones from the documentfoundation.org pages?
Theese debs are from thedocumentfoundation.org bittorrent tracker (http://tracker.documentfoundation.org:6969/). I thought, these are official internatiolization packages of libreoffice..
And packages from http://download.documentfoundation.org/libreoffice/testing/3.3.0-rc1/ have this problem too.
This was fixed long time ago.
Remove infoprovider from closed and resolved bugs.
RESOLVED, FIXED or CLOSED bugs cant be KEYWORD NEEDINFO.