Index: trunk/server/doc/install-howto.sh
===================================================================
--- trunk/server/doc/install-howto.sh	(revision 1698)
+++ trunk/server/doc/install-howto.sh	(revision 1699)
@@ -331,4 +331,6 @@
     mkdir /tmp/sessions
     chmod 01777 /tmp/sessions
+    # XXX: this seems to get deleted if tmp gets cleaned up, so we
+    # might need something a little better (maybe init script.)
 
 # Ensure fcgid isn't broken (should be 755)
