Disappearing Clock

Hi, For the last two mornings when I start my '98 S70 T5 the digital clock reads 0:00. I reset the clock yesterday to the correct time but this morning it showed 0:00 again. The battery hasn't been disconnected and I don't know of any electrical faults with the car. All the other displays - mileage, fuel consumption etc. are still working fine. Any ideas? Thanks, Andrew.

similar problem here, all best,cam.

Cam, Thanks for that - but it came back! I suspect its probably the start of some gremlins getting into the electrics. Andrew.