Flashing lights at the end of wash programme?

I have a hotpoint wml 520 (p) washing machine.Up until today it was working fine,i put it on today and the light that says end when the wash has finished lights up and also all the other lights flash as well.I turned the machine off waited a minute then put it back on, it then started to wash it all again.I waited to see what would happen at the end of the wash programme and the same thing happened all lights started flashing.