On 03/06/2011 10:46, alan.b.pearce@stfc.ac.uk wrote: > I wonder why the smoke unit didn't trigger on the first one. Clever burglars? Maybe they did one of those hi-tech Hollywood heist=20 routines. Or maybe it was simply an "inside" job.. :-) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .