Even more small things to fix.

TODO

@@ -3,7 +3,14 @@ server.
 
 * Showstoppers
 
-** lookup_regexp is ridiculously slow.  See 4109242 and 4117038.
+** lookup_regexp is ridiculously slow.  See 4109242 and 4117038.  This
+   might be fixed now.  Run some profiling to see if the changes to
+   access_perm was enough.
+
+** There is no call to mark_conference_as_changed in
+   create_person_generic after the additions of aux_items.
+
+** Remove DISKERR.  It was needed for version 0.29 and is still there!
 
 ** Insert