--- tools/hal-system-power-hibernate	2006-04-26 19:25:40.000000000 -0500
+++ tools/hal-system-power-hibernate	2006-04-26 19:34:00.000000000 -0500
@@ -53,4 +53,13 @@
 		fi
 	fi
 
+# Refresh devices when resuming from a hibernate
+for type in button battery ac_adapter ; do
+   devices=$(hal-find-by-capbility --capability $type)
+   for device in $devices ; do
+      dbus-send --system --print-reply --dest=org.freedesktop.Hal $device \
+                org.freedesktop.Hal.Device.Rescan
+   done
+done
+
 exit $RET