You probably solved the problem by now, but I had a similar problem. Just over 3 years old Linea dishwasher started tripping the power circuit.
It turned out that the water pump leaks water onto the electrical motor that drives it.
Jack
September 2009
Hi Kato
My Linea dishwaher (model LDW2SS) has just started tripping out my circuit board too. My dishwasher is about 4 years old. Did you resolve your problem?
Glen
April 2009
I can answer this question...
my linea dishwasher is tripping out the circuit board?