inkscape segfault on start

inkscape do not working on karmic, on every start it will just segfault.

dmesg say:
[21237.466683] inkscape[10786]: segfault at 0 ip 00000000007ac329 sp 00007fff466d4268 error 4 in inkscape[400000+7e2000]
[21244.841676] inkscape[10790]: segfault at 0 ip 00000000007ac329 sp 00007fff35ca07a8 error 4 in inkscape[400000+7e2000]
[21271.776526] inkscape[10823]: segfault at 0 ip 00000000007ac329 sp 00007fff1f8ea168 error 4 in inkscape[400000+7e2000]

~/Desktop$ inkscape

Emergency save activated!
Emergency save completed. Inkscape will close now.
If you can reproduce this crash, please file a bug at www.inkscape.org
with a detailed description of the steps leading to the crash, so we can fix it.
Segmentation fault

lsb_release -rd
Description: Ubuntu karmic (development branch)
Release: 9.10

apt-cache policy inkscape
inkscape:
  Installiert: 0.46-9ubuntu1
  Kandidat: 0.46-9ubuntu1
  Versions-Tabelle:
 *** 0.46-9ubuntu1 0
        500 http://de.archive.ubuntu.com karmic/main Packages
        100 /var/lib/dpkg/status