In message , RichardS
writes


I dunno, but I've got it here still. If I get a spare moment, I'l stick it
in a pan of water, bring to the boil, and watch how it's resistance
characteristic changes.

I was just impressed by how catastrophically the whole thing had failed.


I came to this thread a bit late

Richard, if you really have problems, ring me on 01923 229224

--
geoff