upgrade issue

[AN]

After a recent Gnome upgrade I'm having a problem with a box on a USB KVM 
switch.

FreeBSD test.fu.bar 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #1: Wed Jun  9 
20:18:01 IDT 2010     root at test.fu.bar:/usr/obj/usr/src/sys/GENERIC  amd64
# pkg_info |grep gnome2
gnome2-2.30.1_1     The "meta-port" for the GNOME 2 integrated X11 desktop

I have the box connected to a Belkin USB 2 port switch, it has been 
working fine for over a year.  The other box is Suse 11, when I switch to 
the linux box everything is fine.  However, when I switch to the FreeBSD 
box, the Xwindows session is killed, and I am left at a console prompt.

I grabbed the following off the console:

(gnome-panel:88272): GLib-GObject-CRITICAL **: g_object_run_dispose: 
assertion `
G_IS_OBJECT (object)' failed

(gnome-panel:88272): GLib-GObject-CRITICAL **: g_object_run_dispose: 
assertion `
G_IS_OBJECT (object)' failed
Jun 13 20:01:33 test gnome-keyring-daemon[88264]: dbus failure 
unregistering fro
m session: Connection is closed
xinit:  connection to X server lost.
# Jun 13 20:01:33 test gnome-keyring-daemon[88264]: dbus failure un
registering from session: Connection is closed
ugen7.3: <Belkin Corporation> at usbus7 (disconnected)
ums1: at uhub8, port 1, addr 3 (disconnected)
ukbd1: at uhub8, port 1, addr 3 (disconnected)
ugen7.3: <Belkin Corporation> at usbus7
uhid0: <Flip CC Device> on usbus7
ugen7.4: <vendor 0x04d9> at usbus7
ukbd0: <vendor 0x04d9 USB Keyboard, class 0/0, rev 1.10/3.10, addr 4> on 
usbus7
kbd2 at ukbd0
uhid1: <vendor 0x04d9 USB Keyboard, class 0/0, rev 1.10/3.10, addr 4> on 
usbus7
ugen7.5: <Logitech> at usbus7
ums0: <Logitech USB Receiver, class 0/0, rev 1.10/46.00, addr 5> on usbus7
ums0: 8 buttons and [XYZT] coordinates ID=0
uhid2: <Logitech USB Receiver, class 0/0, rev 1.10/46.00, addr 5> on usbus

>From the log file:
Jun 13 20:01:22 test kernel: ugen7.3: <Belkin Corporation> at usbus7 
(disconnected)
Jun 13 20:01:22 test kernel: uhid0: at uhub8, port 1, addr 3 
(disconnected)
Jun 13 20:01:23 test kernel: ugen7.3: <Belkin Corporation> at usbus7
Jun 13 20:01:23 test kernel: ums1: <Flip Mouse> on usbus7
Jun 13 20:01:23 test kernel: ums1: 5 buttons and [XYZ] coordinates ID=0
Jun 13 20:01:23 test kernel: ukbd1: <Flip Keyboard> on usbus7
Jun 13 20:01:23 test kernel: kbd3 at ukbd1
Jun 13 20:01:23 test kernel: ugen7.4: <vendor 0x04d9> at usbus7 
(disconnected)
Jun 13 20:01:23 test kernel: ukbd0: at uhub8, port 4, addr 4 
(disconnected)
Jun 13 20:01:23 test kernel: uhid1: at uhub8, port 4, addr 4 
(disconnected)
Jun 13 20:01:24 test kernel: ugen7.5: <Logitech> at usbus7 (disconnected)
Jun 13 20:01:24 test kernel: ums0: at uhub8, port 3, addr 5 (disconnected)
Jun 13 20:01:24 test kernel: uhid2: at uhub8, port 3, addr 5 
(disconnected)
Jun 13 20:01:33 test gnome-keyring-daemon[88264]: dbus failure 
unregistering from session: Connection is closed
Jun 13 20:01:33 test kernel: pid 88249 (Xorg), uid 0: exited on signal 6 
(core dumped)
Jun 13 20:01:33 test gnome-keyring-daemon[88264]: dbus failure 
unregistering from session: Connection is closed
Jun 13 20:46:38 test kernel: ugen7.3: <Belkin Corporation> at usbus7 
(disconnected)
Jun 13 20:46:38 test kernel: ums1: at uhub8, port 1, addr 3 (disconnected)
Jun 13 20:46:38 test kernel: ukbd1: at uhub8, port 1, addr 3 
(disconnected)
Jun 13 20:46:39 test root: Unknown USB device: vendor 0x050d product 
0x3201 bus uhub8
Jun 13 20:46:39 test kernel: ugen7.3: <Belkin Corporation> at usbus7
Jun 13 20:46:39 test kernel: uhid0: <Flip CC Device> on usbus7
Jun 13 20:46:39 test root: Unknown USB device: vendor 0x04d9 product 
0x1603 bus uhub8
Jun 13 20:46:39 test kernel: ugen7.4: <vendor 0x04d9> at usbus7
Jun 13 20:46:39 test kernel: ukbd0: <vendor 0x04d9 USB Keyboard, class 
0/0, rev 1.10/3.10, addr 4> on usbus7
Jun 13 20:46:39 test kernel: kbd2 at ukbd0
Jun 13 20:46:39 test kernel: uhid1: <vendor 0x04d9 USB Keyboard, class 
0/0, rev 1.10/3.10, addr 4> on usbus7
Jun 13 20:46:40 test root: Unknown USB device: vendor 0x046d product 
0xc51b bus uhub8
Jun 13 20:46:40 test kernel: ugen7.5: <Logitech> at usbus7
Jun 13 20:46:40 test kernel: ums0: <Logitech USB Receiver, class 0/0, rev 
1.10/46.00, addr 5> on usbus7
Jun 13 20:46:40 test kernel: ums0: 8 buttons and [XYZT] coordinates ID=0
Jun 13 20:46:40 test kernel: uhid2: <Logitech USB Receiver, class 0/0, rev 
1.10/46.00, addr 5> on usbus7
Jun 13 20:47:33 test console-kit-daemon[1287]: WARNING: kvm_getenvv 
failed: cannot open /proc/28837/mem
Jun 13 20:47:33 test gnome-session[28837]: WARNING: Unable to determine 
session: Unable to lookup session information for process '28837'
Jun 13 20:47:35 test console-kit-daemon[1287]: WARNING: kvm_getenvv 
failed: cannot open /proc/28878/mem
Jun 13 20:47:35 test console-kit-daemon[1287]: WARNING: kvm_getenvv 
failed: cannot open /proc/28880/mem
Jun 13 20:47:35 test pulseaudio[28883]: pid.c: Stale PID file, 
overwriting.
Jun 13 20:47:36 test pulseaudio[28883]: module.c: module-detect is 
deprecated: Please use module-udev-detect instead of module-detect!
Jun 13 20:47:36 test pulseaudio[28883]: oss-util.c: open('/dev/dsp0.0'): 
Device busy
Jun 13 20:47:36 test pulseaudio[28883]: module.c: Failed to load  module 
"module-oss" (argument: "device=/dev/dsp0.0"): initialization failed.
Jun 13 20:47:36 test pulseaudio[28883]: oss-util.c: '/dev/dsp2.0' doesn't 
support full duplex
Jun 13 20:47:36 test pulseaudio[28883]: oss-util.c: '/dev/dsp3.0' doesn't 
support full duplex

Any help fixing this would be greatly appreciated.

tia