OK, we have a energy efficient lamp in the kitchen - normal ceiling rose/pendant light fitting. The kitchen has two light switches for this light, one at each door.
Strange thing was we noticed that the energy efficient lamp, once warmed up, would flash (dimly) for some time after being switched off.
Stuck a multimeter into the pendant and there appears to be 50 volts across the pins when switched off! Checked in the living room, which also has two light switches, and it too had 50v across the pins! Checked upstairs in a bedroom (one switch) and no voltage at all.
I take it this voltage presence is wrong? Anyone any pointer as to what could be causing this?
Cheers, Colin.