On Monday 03 April 2006 17:38, you wrote: > Excellent question. the answer to which - presumably - is "use dans guardian" ? I had a look at that but couldnt get it working I'll have another crack at it . -- Gllug mailing list - Gllug at gllug.org.uk http://lists.gllug.org.uk/mailman/listinfo/gllug