" cupra" wrote in message
...
Nick wrote:
Another vote for the light fitting - have you recently changed the
bulb and perhaps put a higher wattage one in ?
Or possibly a loose wire heating a bakelite fitting (switch or light
fitting)

Nick

Vote 3 - recently chnaged the light fitting in our bedroom due to this
very problem....

Vote 4 - I'd forgotten about this but it's true!

Mary