--- Xsession.orig	2007-10-19 23:34:55.000000000 +0100
+++ Xsession	2008-05-09 09:40:50.000000000 +0100
@@ -256,6 +256,14 @@
   fi
 fi
 
+# add seahorse-agent if found
+seahorseagent="`gdmwhich seahorse-agent`"
+if [ -n "$seahorseagent" ] && [ -x "$seahorseagent" ] && [ -z "$GPG_AGENT_INFO" ]; then
+    command="$seahorseagent -A -x $command"
+elif [ -z "$seahorseagent" ]; then
+    echo "$0: seahorse-agent not found!"
+fi
+
 # add ssh-agent if found
 sshagent="`gdmwhich ssh-agent`"
 if [ -n "$sshagent" ] && [ -x "$sshagent" ] && [ -z "$SSH_AUTH_SOCK" ]; then