Hi there, my Miele WT2670 has started tripping whatever circuit it is on. This happens on the default temperature for the cottons cycle which I think is 60 degrees. If I turn the temp down to 30 degrees (which I know I should be doing anyway!) then it doesn't seem to happen (I am testing this today). Would I be correct in thinking this is going to be something to do with the heating element and if so is this an easy thing for a competent DIYer (that's me!) to sort out? I haven't had a look inside the machine yet to see if there's any obvious problem, that's my next step. Many thanks in advance... James