glibc 2.3.1 - hppa - What did I break this time? (Almost there!)

[Carlos O'Donell <carlos@baldric.uwo.ca>]

d-glibc,

I've seen this problem before and can't remember the root cause...

---
firin:~/glibc-debian-cvs# dpkg -i libc6_2.3.1-4_hppa.deb 
(Reading database ... 17374 files and directories currently installed.)
Preparing to replace libc6 2.2.5-15 (using libc6_2.3.1-4_hppa.deb) ...
Unpacking replacement libc6 ...
/bin/sh: relocation error: /lib/libncurses.so.5: symbol
__deregister_frame_info, version GLIBC_2.2 not defined in file libc.so.6
with link time reference
dpkg: warning - old post-removal script returned error exit status 127
dpkg - trying script from the new package instead ...
/bin/sh: relocation error: /lib/libncurses.so.5: symbol
__deregister_frame_info, version GLIBC_2.2 not defined in file libc.so.6
with link time reference
dpkg: error processing libc6_2.3.1-4_hppa.deb (--install):
 subprocess new post-removal script returned error exit status 127
/bin/bash: relocation error: /lib/libncurses.so.5: symbol
__deregister_frame_info, version GLIBC_2.2 not defined in file libc.so.6
with link time reference
dpkg: error while cleaning up:
 subprocess pre-installation script returned error exit status 127
Errors were encountered while processing:
 libc6_2.3.1-4_hppa.deb
firin:~/glibc-debian-cvs#
---

c.