diff --git a/openbox-3.4.10-gnomesession.patch b/openbox-3.4.10-gnomesession.patch
index 98a90d9..ff338f2 100644
--- a/openbox-3.4.10-gnomesession.patch
+++ b/openbox-3.4.10-gnomesession.patch
@@ -17,3 +17,15 @@ index 6765ae8..1f17edb 100644
        # if openbox isn't in the session then append it
        SESSION="${SESSION%]},openbox]"
    fi
+diff -up openbox-3.4.10/data/xsession/openbox-gnome-session.in.gnomesession2 openbox-3.4.10/data/xsession/openbox-gnome-session.in
+--- openbox-3.4.10/data/xsession/openbox-gnome-session.in.gnomesession2	2010-01-21 14:30:07.000000000 +0100
++++ openbox-3.4.10/data/xsession/openbox-gnome-session.in	2010-01-21 14:30:47.000000000 +0100
+@@ -37,7 +37,7 @@ else
+   if test -z "$SESSION"; then
+       # if its empty then just run openbox
+       SESSION="[openbox]"
+-  elif echo "$SESSION" | grep -q openbox; then
++  elif ! echo "$SESSION" | grep -q openbox; then
+       # if openbox isn't in the session then append it
+       SESSION="${SESSION%]},openbox]"
+   fi
diff --git a/openbox.spec b/openbox.spec
index 41170e2..86dbb5b 100644
--- a/openbox.spec
+++ b/openbox.spec
@@ -1,6 +1,6 @@
 Name:		openbox
 Version:	3.4.10
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	A highly configurable and standards-compliant X11 window manager
 
 Group:		User Interface/Desktops
@@ -150,6 +150,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Thu Jan 21 2010 Miroslav Lichvar <mlichvar@redhat.com> - 3.4.10-3
+- fix gnome-session script again (#552760)
+
 * Mon Jan 18 2010 Miroslav Lichvar <mlichvar@redhat.com> - 3.4.10-2
 - fix crash when window is added to focus order while focus cycling
 - fix gnome-session script