Problems with pkg_delete *

[Sdävtaker]

Hi,
I want to clean up and start again the installation of pkg since i did a
broken update in python and qt and pretty much everything is broken
portupgrade never ends, doing make in ports crash pretty much all the time
><.
I tried
# pkg_delete '*'
Segmentation fault (core dumped)
# pkg_delete 'kde*'
Segmentation fault (core dumped)
Failed both in multiuser so I tried to do this as monouser and was the same.
Im running
FreeBSD user.domain 7.2-RELEASE-p2 FreeBSD 7.2-RELEASE-p2 #0: Wed Jun 24
00:57:44 UTC 2009
root at i386-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  i386
Any suggestions?
Thanks for any help.

Damian