Interesting 6310a problem

[mistertones]

Hi,

I've searched for this but not found anything similar - several times a day my trusty 6310i will suddenly corrupt the display. The right hand side will suddenly dispay the same as the left, but flipped upside down. Sometimes it fixes itself if I unlock, but usually it needs a power cycle.

Any ideas ?!

Thanks,

Ian

[mistertones]

How did that happen ? "a" is nowhere near "i" !?!