There's a patch to libgnome-keyring0 2.29.4git20100322-0ubuntu3 (previous is libgnome-keyring0 2.29.4git20100322-0ubuntu2) that causes this no longer to crash, but now it eats all CPU.
There's a patch to libgnome-keyring0 2.29.4git201003 22-0ubuntu3 (previous is libgnome-keyring0 2.29.4git201003 22-0ubuntu2) that causes this no longer to crash, but now it eats all CPU.