Steps to reproduce:
1. start up ekiga
2. make an inbound call via an asterisk trunk
3. allow three rings (don't pick up)


Stack trace:
Distribution: Fedora release 8 (Werewolf)
Gnome Release: 2.20.1 2007-10-15 (Red Hat, Inc)
BugBuddy Version: 2.20.1

System: Linux 2.6.23.9-85.fc8 #1 SMP Fri Dec 7 15:49:36 EST 2007 x86_64
X Vendor: The X.Org Foundation
X Vendor Release: 10300000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Nodoka
Icon Theme: Fedora

Memory status: size: 425791488 vsize: 425791488 resident: 33927168 share: 21975040 rss: 33927168 rss_rlim: 18446744073709551615
CPU usage: start_time: 1202437484 rtime: 355 utime: 313 stime: 42 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100

Backtrace was generated from '/usr/bin/ekiga'

[?1034hUsing host libthread_db library "/lib64/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 46912522646048 (LWP 8748)]
[New Thread 1096317264 (LWP 8780)]
[New Thread 1117563216 (LWP 8776)]
[New Thread 1117829456 (LWP 8770)]
[New Thread 1096583504 (LWP 8769)]
[New Thread 1096051024 (LWP 8758)]
[New Thread 1095784784 (LWP 8757)]
[New Thread 1095518544 (LWP 8755)]
[New Thread 1095252304 (LWP 8753)]
[New Thread 1074272592 (LWP 8751)]
[New Thread 1074006352 (LWP 8750)]
0x000000392b4cbd66 in poll () from /lib64/libc.so.6

+ Trace 188496

----------- .xsession-errors (4478 sec old) ---------------------
Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3200026 (X-Lite)
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.
error getting update info:  'module' object has no attribute 'GroupError'
error getting update info:  'module' object has no attribute 'GroupError'
libnm_glib_nm_state_cb: dbus returned an error.
  (org.freedesktop.DBus.Error.ServiceUnknown) The name org.freedesktop.NetworkManager was not provided by any .service files
(gnome-terminal:2907): Vte-WARNING **: No handler for control sequence `device-control-string' defined.
Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3800003 (Evince Doc)
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.
ekiga: pcm_params.c:2351: sndrv_pcm_hw_params: Assertion `err >= 0' failed.
Gtk-Message: Failed to load module "gnomebreakpad": libgnomebreakpad.so: cannot open shared object file: No such file or directory
(gecko:8136): Gtk-WARNING **: Unable to locate theme engine in module_path: "nodoka",
Gtk-Message: Failed to load module "gnomebreakpad": libgnomebreakpad.so: cannot open shared object file: No such file or directory
--------------------------------------------------


Other information:
[jeff@localhost ~]$ ekiga
ekiga: pcm_params.c:2351: sndrv_pcm_hw_params: Assertion `err >= 0' failed.

This is on x86_64. I don't have a i586 or other machine to test this on.
Also, as this is Fedora 8, I am using pulseaudio. All other sound applications appear to be working, only ekiga crashes.  Thanks in advance.